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TO_CHAR(datetime) Function in SQL Query
 
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TO_CHAR (datetime) : TO_CHAR (datetime) converts a datetime datatype to a value of VARCHAR2 datatype in the format specified by the date format. The following is a list of valid parameters when the TO_CHAR function is used to convert a date to a string. These parameters can be used in many combinations. YEAR Year, spelled out YYYY 4-digit year YYY Last 3 digits of year. YY Last 2 digits of year. Y Last 1 digit of year. IYYY 4-digit year based on the ISO standard Q Quarter of year (1, 2, 3, 4; JAN-MAR = 1). MM Month (01-12; JAN = 01). MON Abbreviated name of month. MONTH Name of month, padded with blanks to length of 9 characters. RM Roman numeral month (I-XII; JAN = I). WW Week of year (1-53) where week 1 starts on the first day of the year and continues to the seventh day of the year. W Week of month (1-5) where week 1 starts on the first day of the month and ends on the seventh. IW Week of year (1-52 or 1-53) based on the ISO standard. D Day of week (1-7). DAY Name of day. DD Day of month (1-31). DDD Day of year (1-366). DY Abbreviated name of day. J Julian day; the number of days since January 1, 4712 BC. HH Hour of day (1-12). HH12 Hour of day (1-12). HH24 Hour of day (0-23). MI Minute (0-59). SS Second (0-59). SSSSS Seconds past midnight (0-86399). FF Fractional seconds. Thanks for watching...:)
Views: 9928 WingsOfTechnology
SQL Server Format DateTime with DATEPART
 
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Select Convert(varchar(10),Birthday, 101), DATEPART(year, Birthday) as _Year, DATEPART(month, Birthday) as _month, DATEPART(day, Birthday) as _day, Cast(DATEPART(day, Birthday) as varchar(10)) +'-'+ Cast(DATEPART(year, Birthday) as Varchar(10)) From Contacts where TenantId = '62FA647C-AD54-4BCC-A860-E5A2664B019A' and Birthday is not null --year, yyyy, yy = Year --quarter, qq, q = Quarter --month, mm, m = month --dayofyear = Day of the year --day, dy, y = Day --week, ww, wk = Week --weekday, dw, w = Weekday --hour, hh = hour --minute, mi, n = Minute --second, ss, s = Second --millisecond, ms = Millisecond
Views: 193 CKWTech LLC
How to convert date to UTC format in Java?
 
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In this video tutorial you will learn How to convert date to UTC format in Java? Check the source code at http://www.roseindia.net/answers/viewqa/Java-Beginners/32324-How-to-convert-date-to-UTC-format-in-Java-.html Check more tutorials at: http://www.roseindia.net/ http://www.roseindia.net/java/ http://www.roseindia.net/hibernate/ http://www.roseindia.net/struts/ http://www.roseindia.net/spring/ http://www.roseindia.net/ajax/ http://www.roseindia.net/jsp/
Views: 1057 roseindiatutorials
SQL Date Comparison - How to filter Datetime in SQL Server - SQL Training Online
 
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http://www.sqltrainingonline.com SQL Date Comparison - How to filter Datetime in SQL Server - SQL Training Online In this video, I show you how to do a SQL Date Comparison in SQL Server when your Datetime has an actual time in it. I also include the latest trick that will make this easier if you are using SQL Server 2008 or SQL Server 2012. How do you compare a Datetime in SQL Server? A SQL Datetime stores both Date and Time. So when you are filtering using the SQL Where clause, you have to know if you Datetime is storing the time also. Let's take a look at the employee table in SQL Training Online Simple DB The column we are looking at is the hire date. I want to go after the person who was hired on February, 22 2005. So, I use the following SQL. select * from employee where hire_date='02/22/2005' Now, this works because we don't have any times stored in this column. But, if I change the record from 2005-02-22 00:00:00.000 to 2005-02-22 08:22:25.000 and rerun the query, you see that I don't get any results. That is because the value of 02/22/2005 is really 2005-02-22 00:00:00.000 and I just changed the hire_date to include a time other than 00:00:00.000. So, I have to tweak my query to use a greater than and less than sign. This works. But, to really understand what is going on, let me show you what SQL Server really sees. There are other ways, and in this StackOverflow article you can read more about these other ways. But, I want to point out a few. If you are working in SQL Server 2005 or earlier, the following is supposed to be the fastest performing way to do this. select datediff(dd,0, hire_date),* from employee where dateadd(dd,0, datediff(dd,0, hire_date)) = '2005-02-22' But, if you are working in SQL Server 2008 or SQL Server 2012, they have introduced an actual Date datatype that doesn't include the Time portion. Since this is the case, you can use the CAST function to remove the time from the Datetime. Here is the SQL to do that. select * from employee where CAST(hire_date AS Date) = '2005-02-22' And that's it. If you enjoy the video, please give it a like, comment, or subscribe to my channel. You can visit me at any of the following: SQL Training Online: http://www.sqltrainingonline.com Twitter: http://www.twitter.com/sql_by_joey Google+: https://plus.google.com/#100925239624117719658/posts LinkedIn: http://www.linkedin.com/in/joeyblue Facebook: http://www.facebook.com/sqltrainingonline
Views: 26371 Joey Blue
How to convert Hibernate.TIMESTAMP or DateTilme to Date (java.util.Date format)?
 
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This tutorial shows how to convert Hibernate.TIMESTAMP or datetime to date (java.util.Date format)?
Views: 32 SL Dev Ops
Siebel CRM - Project 12 (Julian Day in BS, absolute date difference in days)
 
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Siebel CRM - Project 12 (Julian Day in BS, absolute date difference in days) 17/4/2015 *****WARNING***** This video is all about testing the results of my code which is a slow process (to say the least, bloody data entry!) and probably way too boring for most of you guys and gals so you might as well want to skip it.. *****WARNING***** This is more of a JavaScript than a Siebel “riddle” but here goes... Long story short, I needed a mechanism that accurately calculates the absolute difference between two dates in days. The result should be a positive whole number (integer) that represents the date interval in days. For instance, in a programming language called Guru (or Knowledgeman) we can achieve that just by using a built-in function to convert each of these dates to Julian days, subtract the results and use the absolute function (abs(tojul(Date1)-tojul(Date2))). We can do exactly the same thing in Excel using the datevalue (as long as the dates are after 1/1/1900) and abs functions. The results will look like this: Date1------------Date2-----------Difference in days 1/1/2000--------1/1/2000-------------0 1/1/2000 --------15/6/2000----------166 20/2/2000-------15/1/2004----------1425 19/4/2004-------20/2/2000----------1520 1/1/2000---------15/4/2000----------105 1/1/2000 ---------18/6/2004----------1630 1/1/2000---------22/9/2008-----------3187 1/1/2000---------18/4/2015-----------5586 1/1/1901---------18/4/2015-----------41745 18/6/2004-------18/6/2014-----------3652 18/6/2004-------1/2/2012-------------2784 18/9/2004-------30/4/2012-----------2781 This doesn’t seem to be a very straight forward task in JavaScript. Daylight saving time, time zones, calculations in milliseconds and rounding operations seem to cause inconsistencies. If you see JavaScript code that is supposed to do this but contains rounding operations (ceil, floor etc.) and the classic milliseconds/minutes/hours/days transformation operations then double and triple check the results using a variety of date pairs. I found quite a few JavaScript algorithms on the internet but to my surprise they'd calculate correctly the difference in days for some date ranges while they'd fail to do so for others. Siebel provides us with Julian functions so depending on "where" we are (calculated field, workflow etc.) and what we want to do we can either use these functions or even directly subtract two dates, add days to a date etc. But as far as I know we can’t access this functionality within a Business Service (or script in general), at least not directly (but who wants to keep invoking a workflow within a BS again and again just to do that, right?). So I created two new methods (functions) in one of my custom Business Services (although chances are I’ll just modify the code a bit, put it in a JS file and #include it whenever I need to use these functions): JulianDay(): this method contains the algorithm that converts a passed date to Julian Day. It always returns a positive integer (unless the date is BC but personally I’m more interested in days after 1/1/1900). All date format validations take place in this method. DateDiff(): it accepts two dates, calls JulianDay() for each of them and returns the absolute difference of the results which represents the actual date interval in days. Both methods work with "DD/MM/YYYY" date format but it's very easy to make them work with pretty much any date format (if needed). Let’s test them… I wrote a very simple routine in Guru that calculates these date differences (using the built-in functions) so we’ll use these results as a reference point. I also wrote a small Java application that does the same thing but using my algorithm. We won’t bother testing the previous 12 sets of dates as I’ve already cross-checked the results with Guru, Excel, Java and Siebel (JS). Before we start testing you should keep two things in mind: - The date format is "DD/MM/YYYY" - We don't care about the order of the dates so it doesn't matter which one is Date1 or Date2, the results will be exactly the same. We’ll get ten random pairs of dates from random.org and test the algorithm. Let’s test dates from 1/1/1900 to 31/12/2200. Guru’s, Java’s and Siebel’s results should match.
Views: 567 Nikolaos Skampas
Date and Time Functions in SQL SERVER Part II || DATEDIFF , DATEFROMPARTS and DATENAME
 
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This video will provide you the details of each Date and Time Data Types and Function in SQL Server 2014. Last session for date other date functions: https://www.youtube.com/watch?v=2x29rH6nY3s Date and Time Data Types and Functions :-  DATEDIFF (Transact-SQL) / DATEDIFF_BIG Returns the count (signed integer) of the specified datepart boundaries crossed between the specified startdate and enddate.  Syntax DATEDIFF ( datepart , startdate , enddate )  Arguments datepart Is the part of startdate and enddate that specifies the type of boundary crossed. The following table lists all valid datepart arguments. User-defined variable equivalents are not valid. startdate Is an expression that can be resolved to a time, date, smalldatetime, datetime, datetime2, or datetimeoffset value. date can be an expression, column expression, user-defined variable or string literal. startdate is subtracted from enddate. To avoid ambiguity, use four-digit years. For information about two digits years, see Configure the two digit year cutoff Server Configuration Option. enddate See startdate.  Return Type Int  *****************************************************************************  DATEFROMPARTS (Transact-SQL) Returns a date value for the specified year, month, and day.  Syntax DATEFROMPARTS ( year, month, day )  Arguments year Integer expression specifying a year. month Integer expression specifying a month, from 1 to 12. day Integer expression specifying a day.  Return Types Date ******************************************************************************  DATENAME (Transact-SQL) Returns a character string that represents the specified datepart of the specified date For an overview of all Transact-SQL date and time data types and functions,  Syntax DATENAME ( datepart , date )  Arguments datepart Is the part of the date to return. The following table lists all valid datepart arguments. User-defined variable equivalents are not valid. datepart Abbreviations Return values year yy, yyyy 2007 quarter qq, q 4 month mm, m October dayofyear dy, y 303 day dd, d 30 week wk, ww 44 weekday dw, w Tuesday hour hh 12 minute mi, n 15 second ss, s 32 millisecond ms 123 microsecond mcs 123456 nanosecond ns 123456700 TZoffset tz 310 ISO_WEEK ISOWK, ISOWW 44 date Is an expression that can be resolved to a time, date, smalldatetime, datetime, datetime2, or datetimeoffset value. date can be an expression, column expression, user-defined variable, or string literal. To avoid ambiguity, use four-digit years. For information about two-digit years,  Return Type Nvarchar  Return Value • Each datepart and its abbreviations return the same value. The return value depends on the language environment set by using SET LANGUAGE and by the Configure the default language Server Configuration Option of the login. The return value is dependant on SET DATEFORMAT if date is a string literal of some formats. SET DATEFORMAT does not affect the return value when the date is a column expression of a date or time data type. When the date parameter has a date data type argument, the return value depends on the setting specified by using SET DATEFIRST. If the data type of the date argument does not have the specified datepart, the default for that datepart will be returned only when a literal is specified for date. For example, the default year-month-day for any date data type is 1900-01-01. The following statement has date part arguments for datepart, a time argument for date, and returns 1900, January, 1, 1, Monday. SELECT DATENAME(year, '12:10:30.123') ,DATENAME(month, '12:10:30.123') ,DATENAME(day, '12:10:30.123') ,DATENAME(dayofyear, '12:10:30.123') ,DATENAME(weekday, '12:10:30.123');
Views: 111 Softtech forum
14.13 How to use CurrentTimeMillis of System Class to calculate execution time in Java Tutorial
 
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currentTimeMillis() is used to get time in milliseconds which is between current time and midnight, January 1, 1970 UTC. The elapsed time will be the ending time minus the strating time. Check out our website: http://www.telusko.com Follow Telusko on Twitter: https://twitter.com/navinreddy20 Follow on Facebook: Telusko : https://www.facebook.com/teluskolearnings Navin Reddy : https://www.facebook.com/navintelusko Follow Navin Reddy on Instagram: https://www.instagram.com/navinreddy20 Subscribe to our other channel: Navin Reddy : https://www.youtube.com/channel/UCxmkk8bMSOF-UBF43z-pdGQ?sub_confirmation=1 Telusko Hindi : https://www.youtube.com/channel/UCitzw4ROeTVGRRLnCPws-cw?sub_confirmation=1 Subscribe to the channel and learn Programming in easy way. Java Tutorial for Beginners: https://goo.gl/p10QfB C Tutorial Playlist : https://goo.gl/8v92pu Android Tutorial for Beginners Playlist : https://goo.gl/MzlIUJ XML Tutorial : https://goo.gl/Eo79do Design Patterns in Java : https://goo.gl/Kd2MWE Socket Programming in Java : https://goo.gl/jlMEbg Spring MVC Tutorial : https://goo.gl/9ubbG2 OpenShift Tutorial for Beginners : https://goo.gl/s58BQH Spring Framework with Maven : https://goo.gl/MaEluO Sql Tutorial for Beginners : https://goo.gl/x3PrTg String Handling in Java : https://goo.gl/zUdPwa Array in Java : https://goo.gl/uXTaUy Java Servlet : https://goo.gl/R5nHp8 Exception Handling in Java : https://goo.gl/N4NbAW
Views: 19646 Telusko
Date and Time Functions in SQL SERVER Part I || CURRENT_TIMESTAMP and DATEADD
 
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This video will provide you the details of each Date and Time Data Types and Function in SQL Server 2014. I'll be walking through each and every kinds of build in function which are available in SQL Server in my next videos. Date and Time Data Types and Functions :-  CURRENT_TIMESTAMP (Transact-SQL) Returns the current database system timestamp as a datetime value without the database time zone offset. This value is derived from the operating system of the computer on which the instance of SQL Server is running. This function is the ANSI SQL equivalent to GETDATE.  Syntax CURRENT_TIMESTAMP  Arguments Takes no arguments.  Return Type Datetime  Remarks Transact-SQL statements can refer to CURRENT_TIMESTAMP anywhere they can refer to a datetime expression.CURRENT_TIMESTAMP is a nondeterministic function. Views and expressions that reference this column cannot be indexed. *********************************************************************  DATEADD (Transact-SQL) Returns a specified date with the specified number interval (signed integer) added to a specified datepart of that date.  Syntax DATEADD (datepart , number , date )  Arguments datepart Is the part of date to which an integernumber is added. The following table lists all valid datepart arguments. User-defined variable equivalents are not valid. datepart Abbreviations year yy, yyyy quarter qq, q month mm, m dayofyear dy, y day dd, d week wk, ww weekday dw, w hour hh minute mi, n second ss, s millisecond ms microsecond mcs nanosecond ns number Is an expression that can be resolved to an int that is added to a datepart of date. User-defined variables are valid. If you specify a value with a decimal fraction, the fraction is truncated and not rounded. date Is an expression that can be resolved to a time, date, smalldatetime, datetime, datetime2, or datetimeoffset value. date can be an expression, column expression, user-defined variable, or string literal. If the expression is a string literal, it must resolve to a datetime. To avoid ambiguity, use four-digit years. For information about two-digit years,  Return Types The return data type is the data type of the date argument, except for string literals. The return data type for a string literal is datetime. An error will be raised if the string literal seconds scale is more than three positions (.nnn) or contains the time zone offset part.  Return Value  datepart Argument dayofyear, day, and weekday return the same value. Each datepart and its abbreviations return the same value. If datepart is month and the date month has more days than the return month and the date day does not exist in the return month, the last day of the return month is returned. For example, September has 30 days; therefore, the two following statements return 2006-09-30 00:00:00.000: SELECT DATEADD(month, 1, '2006-08-30'); SELECT DATEADD(month, 1, '2006-08-31');  number Argument The number argument cannot exceed the range of int. In the following statements, the argument for number exceeds the range of int by 1. The following error message is returned: "Msg 8115, Level 16, State 2, Line 1. Arithmetic overflow error converting expression to data type int." SELECT DATEADD(year,2147483648, '2006-07-31'); SELECT DATEADD(year,-2147483649, '2006-07-31');  date Argument The date argument cannot be incremented to a value outside the range of its data type. In the following statements, the number value that is added to the date value exceeds the range of the date data type. The following error message is returned: "Msg 517, Level 16, State 1, Line 1 Adding a value to a 'datetime' column caused overflow." SELECT DATEADD(year,2147483647, '2006-07-31'); SELECT DATEADD(year,-2147483647, '2006-07-31');  Return Values for a smalldatetime date and a second or Fractional Seconds datepart The seconds part of a smalldatetime value is always 00. If date is smalldatetime, the following apply: • If datepart is second and number is between -30 and +29, no addition is performed. • If datepart is second and number is less than-30 or more than +29, addition is performed beginning at one minute. • If datepart is millisecond and number is between -30001 and +29998, no addition is performed. • If datepart is millisecond and number is less than -30001 or more than +29998, addition is performed beginning at one minute.
Views: 255 Softtech forum
How to insert Date and Time in Java Program?
 
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Above video shows one of the easy way to insert Date and Time in Java Program. how to get current time in java java get current timestamp java get current date without time how to get current date in java in dd mm yyyy format java get current time in milliseconds how to compare two dates in java java date example java 8 datetime
Views: 36 Samir Shrestha
How to convert a Unix timestamp to DateTime and vice versa
 
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How to convert a Unix timestamp to DateTime and vice versa Angularjs playlist : https://www.youtube.com/watch?v=KXjD1RiAz1U&list=PLv0T7WlllnSkCfNftTNY8tWqCFWT0sIMd jquery playlist : https://www.youtube.com/watch?v=jVncasz_iyw&list=PLv0T7WlllnSkkNahiiWu_GMXq49X5ccfe Wcf playlist : https://www.youtube.com/watch?v=NB4k0RC6vl0&list=PLv0T7WlllnSmcGHacEQnLgKvitcJEsSl6
Views: 2448 Go Freelancer
time module in Python ||time.time || time.sleep()||Python Tutorial #19 ||tutorial for beginners
 
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This is my 19th python tutorial for beginners - time module in Python ||time.time() || time.sleep()||Python Tutorial #19 || Python Tutorial for Beginners time module : This module provides various time-related functions time.time() Return the time in seconds since the epoch as a floating point number. Note that even though the time is always returned as a floating point number, not all systems provide time with a better precision than 1 second. time.sleep(secs) Suspend execution of the current thread for the given number of seconds. The argument may be a floating point number to indicate a more precise sleep time. Links : For python os.walk. Please check https://youtu.be/dvbcwaFYp1s pass argument in python : https://youtu.be/aLzmpiDQJaw For reading and writing files : https://youtu.be/4dEU3-tSBds glob module : https://youtu.be/qnWqJqV6mtY Be sure to SUBSCRIBE HERE: https://www.youtube.com/channel/UCneRfpb4fh-y7yOX2QXsN9w You may follow me on facebook : https://www.facebook.com/Python-tutorial-for-Beginners-141028486539665 For more information. You may visit https://docs.python.org/2/tutorial/datastructures.html This module provides a portable way of using operating system dependent functionality. ===Code=== import time '''This module provides various time-related functions. ''' start_time = time.time() #running commands print "Wait for .5 sec" time.sleep(0.5) end_time = time.time() print "\n Elapsed time : %0.2f" %(end_time - start_time) time module in python time.time() in python time.sleep() in python python tutorial for beginners Learn Python Programming python programming python tutorial for beginners with examples python tutorial for beginners video python scripting tutorial learning python programming python install ubuntu python install python install tutorial python installation in windows Tutorial python Tutorial series Learning Tutorial language model python Tutorial python Tutorial series Learning Tutorial language model python In this course of my tutorial . I will tell you : How to use Python programming? How to get experience in Python programming ? What is Python ? How to learn Python ? We recommend: Learning Python, 5th Edition by Mark Lutz http://a.co/hJzjfuh Shop Amazon Used Textbooks - Save up to 90% http://amzn.to/2pllk4B To know about youtube : https://en.wikipedia.org/wiki/YouTube Later sections : We will learn oracle database and how to connect database : http://www.oracle.com/technetwork/articles/dsl/python-091105.html python kivy desktop application mobile apps python project
Views: 233 Code4You
Tableau - Date Formats
 
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This video shows you on how to deal with the different types of date format representations in tableau.
Views: 10756 LNG
Difference between DateTime and DateTime2 in SQL Server
 
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datetime vs datetime2 sql server In this video we will discuss the difference between DateTime and DateTime2 in SQL Server The date range for DateTime is January 1, 1753, through December 31, 9999 where as for DateTime2 it is January 1, 0001, through December 31, 9999 The time range for DateTime is 00:00:00 through 23:59:59.997 where as for DateTime2 it is 00:00:00 through 23:59:59.9999999 Accuracy for DateTime is 3.33 Milli-seconds where as for DateTime2 it is 100 nanoseconds Storage size for DateTime is 8 Bytes where as for DateTime2 it is 6 to 8 Bytes (Depending on the precision required) The default value for both DateTime and DateTime2 is the same - 1900-01-01 00:00:00 DATETIME2 has a bigger date range than DATETIME. Also, DATETIME2 is more accurate than DATETIME. So I would recommend using DATETIME2 over DATETIME when possible. I think the only reason for using DATETIME over DATETIME2 is for backward compatibility. DateTime2 Syntax : DATETIME2 [ (fractional seconds precision) ] With DateTime2 Optional fractional seconds precision can be specified The precision scale is from 0 to 7 digits The default precision is 7 digits For precision 1 and 2, storage size is 6 bytes For precision 3 and 4, storage size is 7 bytes For precision 5, 6 and 7, storage size is 8 bytes Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/difference-between-datetime-and_21.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/difference-between-datetime-and_20.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 19404 kudvenkat
Content Time Ago with jQuery
 
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Support Donate for me: https://www.patreon.com/codetube Follow me: https://www.facebook.com/mycodetube/ https://plus.google.com/+kautubecodeghazali My Social Media: https://www.facebook.com/tghazalipidie https://www.twitter.com/tghazalipidie Thank you very much for watching my new video on this channel Code Tube. You can contribute to this channel by giving support, make the subtitle, or comments that are supportive.
Views: 424 Code Tube
Knowledify SQL
 
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Becoming fluent in SQL takes practice. Reading up, studying the theory or simply knowing the syntax will take you so far; but only regular practice on the full range of the language will make you fluent. Practicing SQL should also be hassle-free and (yes!) fun. With Knowledify, you will play the role of a freshly hired employee. Through a series of assignments more and more complex around the new database system that you new employer has deployed, you will move up within the company and become masterful in the art of SQL.
Views: 7368 Knowledify
Unix Epoch Timestamp - 1234567890
 
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Epoch time 1234567890 http://www.coolepochcountdown.com/
Views: 2951 uppskirt
postgresql error - convert [field] time to timestamp with time zone
 
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i get this error when convert a field with TYPE 'time' to 'timestamp with timezone' - the error : HINT: You might need to specify "USING date::timestamp without time zone" in phpmyadmin - postgresql in this video, i will show you how to fixing the error.
Views: 1468 Ambar Hasbiyatmoko
JSP Simple Date Example | JSP Tutorial
 
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JSP Simple Date Example in this video i'm explaining a very simple JSP page with mixing of Java code. Using java.util.Date to retrieve today's date and time.
Views: 83 Ramu Chintha
Choosing your storage and database on Google Cloud Platform
 
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Different applications and workloads require different storage solutions. Google Cloud Platform offers a full suite of storage and database solutions to meet your needs, from a hobbyist in a garage to a Fortune 500 company. This video will help you understand which solutions fit your scenarios, be they mobile applications, hosting commercial software, data pipelines, or storing backups. Cloud Storage: https://cloud.google.com/storage/docs/ Cloud SQL: https://cloud.google.com/sql/docs/ Datastore: https://cloud.google.com/datastore/docs/ Bigtable: https://cloud.google.com/bigtable/docs/ BigQuery: https://cloud.google.com/bigquery/docs/
Views: 50065 Google Cloud Platform
From blobs to relational tables: Where do I store my Data? (Google Cloud Next '17)
 
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Google Cloud Platform (GCP) offers many options for storing your data. From Cloud Storage (Multi-regional, Nearline, Coldline) to the various database services (Cloud Datastore, Cloud SQL, Cloud Bigtable) and data warehousing (BigQuery), learn about the most common workloads and common patterns for data storage. Dominic Preuss and Dave Nettleton discuss decision criteria and the various tradeoffs to consider when choosing your method of data storage. Missed the conference? Watch all the talks here: https://goo.gl/c1Vs3h Watch more talks about Infrastructure & Operations here: https://goo.gl/k2LOYG
Views: 4402 Google Cloud Platform
SQL - Lecture 3 - CS50's Web Programming with Python and JavaScript
 
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00:00:00 - Introduction 00:00:51 - Databases 00:01:53 - SQL 00:02:35 - SQL Data Types 00:04:26 - create.sql 00:09:27 - Constraints 00:11:07 - INSERT 00:13:39 - insert.sql 00:14:06 - SELECT 00:25:37 - SQL Functions 00:26:21 - UPDATE 00:28:37 - DELETE 00:36:57 - Foreign Keys 00:42:48 - joins.sql 00:50:15 - Indexing 00:56:30 - SQL Injection 01:02:57 - Race Conditions 01:08:10 - SQL Transactions 01:09:08 - SQLAlchemy 01:09:45 - list.py 01:15:42 - import.py 01:22:05 - passengers.py 01:25:19 - airline0 01:38:59 - airline1
Views: 21181 CS50
Apache Hadoop Tutorial | Hadoop Tutorial For Beginners | Big Data Hadoop | Hadoop Training | Edureka
 
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** Flat 20% Off (Use Code: YOUTUBE20) Hadoop Training: https://www.edureka.co/hadoop ** This Edureka "Hadoop tutorial For Beginners" ( Hadoop Blog series: https://goo.gl/LFesy8 ) will help you to understand the problem with traditional system while processing Big Data and how Hadoop solves it. This tutorial will provide you a comprehensive idea about HDFS and YARN along with their architecture that has been explained in a very simple manner using examples and practical demonstration. At the end, you will get to know how to analyze Olympic data set using Hadoop and gain useful insights. Below are the topics covered in this tutorial: 1. Big Data Growth Drivers 2. What is Big Data? 3. Hadoop Introduction 4. Hadoop Master/Slave Architecture 5. Hadoop Core Components 6. HDFS Data Blocks 7. HDFS Read/Write Mechanism 8. What is MapReduce 9. MapReduce Program 10. MapReduce Job Workflow 11. Hadoop Ecosystem 12. Hadoop Use Case: Analyzing Olympic Dataset Subscribe to our channel to get video updates. Hit the subscribe button above. Check our complete Hadoop playlist here: https://goo.gl/ExJdZs Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka #Hadoop #Hadooptutorial #HadoopTutorialForBeginners #HadoopArchitecture #LearnHadoop #HadoopTraining #HadoopCertification How it Works? 1. This is a 5 Week Instructor led Online Course, 40 hours of assignment and 30 hours of project work 2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course. 3. At the end of the training you will have to undergo a 2-hour LIVE Practical Exam based on which we will provide you a Grade and a Verifiable Certificate! - - - - - - - - - - - - - - About the Course Edureka’s Big Data and Hadoop online training is designed to help you become a top Hadoop developer. During this course, our expert Hadoop instructors will help you: 1. Master the concepts of HDFS and MapReduce framework 2. Understand Hadoop 2.x Architecture 3. Setup Hadoop Cluster and write Complex MapReduce programs 4. Learn data loading techniques using Sqoop and Flume 5. Perform data analytics using Pig, Hive and YARN 6. Implement HBase and MapReduce integration 7. Implement Advanced Usage and Indexing 8. Schedule jobs using Oozie 9. Implement best practices for Hadoop development 10. Work on a real life Project on Big Data Analytics 11. Understand Spark and its Ecosystem 12. Learn how to work in RDD in Spark - - - - - - - - - - - - - - Who should go for this course? If you belong to any of the following groups, knowledge of Big Data and Hadoop is crucial for you if you want to progress in your career: 1. Analytics professionals 2. BI /ETL/DW professionals 3. Project managers 4. Testing professionals 5. Mainframe professionals 6. Software developers and architects 7. Recent graduates passionate about building successful career in Big Data - - - - - - - - - - - - - - Why Learn Hadoop? Big Data! A Worldwide Problem? According to Wikipedia, "Big data is collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications." In simpler terms, Big Data is a term given to large volumes of data that organizations store and process. However, it is becoming very difficult for companies to store, retrieve and process the ever-increasing data. If any company gets hold on managing its data well, nothing can stop it from becoming the next BIG success! The problem lies in the use of traditional systems to store enormous data. Though these systems were a success a few years ago, with increasing amount and complexity of data, these are soon becoming obsolete. The good news is - Hadoop has become an integral part for storing, handling, evaluating and retrieving hundreds of terabytes, and even petabytes of data. - - - - - - - - - - - - - - Opportunities for Hadoopers! Opportunities for Hadoopers are infinite - from a Hadoop Developer, to a Hadoop Tester or a Hadoop Architect, and so on. If cracking and managing BIG Data is your passion in life, then think no more and Join Edureka's Hadoop Online course and carve a niche for yourself! Please write back to us at [email protected] or call us at +91 88808 62004 for more information. Customer Review: Michael Harkins, System Architect, Hortonworks says: “The courses are top rate. The best part is live instruction, with playback. But my favorite feature is viewing a previous class. Also, they are always there to answer questions, and prompt when you open an issue if you are having any trouble. Added bonus ~ you get lifetime access to the course you took!!! ~ This is the killer education app... I've take two courses, and I'm taking two more.”
Views: 275871 edureka!
The log4net Tutorial: Logging in C# (hands-on from beginner to advanced)
 
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To sign up for announcements about new videos and exclusive discounts, fill out this form: https://iamtimcorey.com/general-sign-up (your email will be kept safe and you will not be spammed). This video will teach you how to use log4net without fear. Instead of copying and pasting confusing config files that cause more problems than they solve, watch this video and you will understand how to make log4net do exactly what you want. You will be taken through step-by-step through the following sections: 1. Getting Started - installing log4net, initial configuration and getting it running in your code. 2. .NET 4.5 Changes - What additional options you have if you are using .NET 4.5. 3. Appenders - How to log to different data repositories like SQL Server, text files and more. 4. Filters - How to log only the data you want to capture while ignoring the rest. This will cover both the simple options as well as the more advanced possibilities. 5. Log Patterns - Learn how to capture a number of different pieces of data, what the pitfalls are of some data points and how to send data to your data source. 6. Advanced Logging - Take logging to the next level by capturing custom data in your own fields. Even capture data at the time of the error without any extra configuration. 7. Wrap Up - Review what has been learned and identify how to move forward with log4net. This video course is easy for a beginner to get started with but even if you didn't know anything coming in, if you follow the steps outlined in the video, you will become an advanced log4net user by the end of the video. The entire video is a hands-on demonstration of not just what to do but how to do it. You will be able to follow along with the video with ease. Also provided is a link to the source code for this video. The source code has been tagged at the end of each section to indicate where you can revert to in order to see the code at any point in the video. Course Resource: Course code: https://github.com/TimCorey/Log4netTutorial log4net Code Project article: http://www.codeproject.com/Articles/140911/log-net-Tutorial log4net homepage: http://logging.apache.org/log4net/ Video Quick Use Guide: 4:35 - Step 1: Add log4net package 5:25 - Step 2: Add log4net configuration 18:54 - Step 3: Add log4net assembly 20:47 - Step 4: Create log4net log reference 25:30 - Step 5: Log messages 27:56 - Creating LogHelper 32:37 - Appenders 1:04:46 - Filters 1:14:13 - Conversion pattern
Views: 91326 IAmTimCorey
CppCon 2017: Tai Meng “DateTime Programming For Everyone. Everywhere.”
 
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http://CppCon.org — Presentation Slides, PDFs, Source Code and other presenter materials are available at: https://github.com/CppCon/CppCon2017 — Lightning Talk — Videos Filmed & Edited by Bash Films: http://www.BashFilms.com
Views: 2439 CppCon
Google I/O 2012 - SQL vs NoSQL: Battle of the Backends
 
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Ken Ashcraft, Alfred Fuller Google App Engine now offers both SQL and NoSQL data storage -- but which is right for your application? Advocates of each try to settle the issue once and for all, and show some of the tricks for getting the most out of each. For all I/O 2012 sessions, go to https://developers.google.com/io/
Views: 357247 Google Developers
Migrating your data warehouse to Google BigQuery: Lessons Learned (Google Cloud Next '17)
 
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BigQuery Data Warehousing customers often migrate their DW from another source or grow from a small project. This video will provide details on data migration, scaling up and the best practices for a smooth transition. Missed the conference? Watch all the talks here: https://goo.gl/c1Vs3h Watch more talks about Big Data & Machine Learning here: https://goo.gl/OcqI9k
Views: 8613 Google Cloud Platform
Data and Analytics Platform Overview and Customer Examples (Cloud Next '18)
 
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Using examples from the finance and retail industries we will walk through the core products in GCP data platform. The session will cover BigData analytics services such as: BigQuery, Dataflow, Pub/Sub, Dataproc, Dataprep, Datalab, and Datastudio. Event schedule → http://g.co/next18 Watch more Data Analytics sessions here → http://bit.ly/2KXMtcJ Next ‘18 All Sessions playlist → http://bit.ly/Allsessions Subscribe to the Google Cloud channel! → http://bit.ly/NextSub
Bigtable, BigQuery, and iCharts for ingesting and visualizing data at scale (Google Cloud Next '17)
 
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Bigtable is a low-latency, high-throughput NoSQL analytical database. BigQuery is a high-performance data warehouse with a SQL API. In this talk, Carter Page and George McMullen discuss how you can use both of these tools together with iCharts to ingest, analyze, and visualize data at scale. Missed the conference? Watch all the talks here: https://goo.gl/c1Vs3h Watch more talks about Infrastructure & Operations here: https://goo.gl/k2LOYG
Views: 4106 Google Cloud Platform
.NET overview and roadmap - BRK2194
 
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Learn about the present and the future of the Microsoft .NET Platform. We look at the current state of .NET, it's incredible growth and new .NET Core features. We also show the exciting direction .NET is headed to help you build cutting-edge solutions for the future.
Views: 146 Microsoft Ignite
Intro to Big Data, Data Science & Predictive Analytics
 
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We introduce you to the wide world of Big Data, throwing back the curtain on the diversity and ubiquity of data science in the modern world. We also give you a bird's eye view of the subfields of predictive analytics and the pieces of a big data pipeline. -- At Data Science Dojo, we're extremely passionate about data science. Our in-person data science training has been attended by more than 3500+ employees from over 700 companies globally, including many leaders in tech like Microsoft, Apple, and Facebook. -- Learn more about Data Science Dojo here: https://hubs.ly/H0f6y7c0 See what our past attendees are saying here: https://hubs.ly/H0f6wPQ0 -- Like Us: https://www.facebook.com/datascienced... Follow Us: https://plus.google.com/+Datasciencedojo Connect with Us: https://www.linkedin.com/company/data... Also find us on: Google +: https://plus.google.com/+Datasciencedojo Instagram: https://www.instagram.com/data_scienc... -- Vimeo: https://vimeo.com/datasciencedojo
Views: 9217 Data Science Dojo
How to take advantage of scale out graph in Azure Cosmos DB  : Build 2018
 
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Real-world data is naturally connected. Learn how to create graph database applications on Azure Cosmos DB and explore the different solutions that it provides to common data scenarios in the enterprise. We will also cover customer cases that currently leverage graph databases in their day-to-day workloads. Create a Free Account (Azure): https://aka.ms/azft-cosmos
Views: 956 Microsoft Developer
VB.NET - How To Calculate the Difference between two dates - Tutorial - Roylyn Andrews
 
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In this video tutorial you will learn exactly how to calculate date and time difference between two dates, an in dept tutorial that will teach you how to build an awesome Microsoft Windows Application that will calculate any two dates ranging from the year "0001 to 9999". The output will give you the TOTAL Number of Milliseconds, Seconds, Minutes, Hours, Days, and Years... The years is not supported by the function of which calculates the date and time difference, so I added it to the application, given the fact that a real year is based on the fact that there is exactly 365.25 days in a year. Remember who you learned this from, ... Roylyn Andrews. The Original Location of this information, which wasn't complete until I got my hands on it. http://www.eggheadcafe.com/community/aspnet/14/57490/difference-between-two-da.aspx The Full Source Code for the Application called TIME MACHINE v. 2.0 - By. Roylyn Andrews http://unknownuserace001.webs.com/TIME_Machine_FINAL_RoylynAndrews.html UserIsAnFBIAgent On YouTube. Would you like to make a Donation to UserIsAnFBIAgent On YouTube? Donate $1.00 : https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=PDNKFPT3ED4FL Donate $5.00 : https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=2G3ZZ7LT5HC5U Donate $10.00 : https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=MNUYQVSA3YKSY
Views: 15221 Andrews Roy
"Error Establishing a Database Connection" -- How to Fix This WordPress Error: Part 1 of 2
 
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"Error Establishing a Database Connection" -- How to Fix This WordPress Error: Part 1 of 2
Views: 279531 kentuckyclassroom
GWT Can Help You Create Amazing Web Apps
 
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Fred Sauer, a Google Developer Advocate, talks about Google Web Toolkit (GWT), an open-source web-development framework that helps Java developers build and maintain sophisticated JavaScript-based web apps (all in Java). In addition to providing an overview of GWT, Fred also touches on lessor known features and focus on those tools which are particularly useful for larger, more complex projects or in environments where the are multiple developers which need to collaborate on a single application. This talk was: - Presented by The San Francisco Java User Group - Hosted by Google - Sponsored by Guidewire Software, Sun, O'Reilly, and JetBrains - Organized by Marakana
Views: 42603 UserGroupsatGoogle
Effective Approaches to Video Search and Classification
 
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Google TechTalks Date: March 1, 2006 Alexander Hauptmann
Views: 1844 Google
18 July: Android Developer Office Hours
 
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This week's topic: "Google Cloud Messaging" with Francesco Nerieri!
Views: 3579 Android Developers
Michael Manfre about Database backends at Django: Under The Hood 2016
 
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Slides: https://speakerdeck.com/manfre/duth-custom-database-backends Django: Under The Hood: http://djangounderthehood.com/ Django: Under The Hood is an annual Django conference for experienced Django developers. Come and learn about the internals of Django, and help to shape its future.
Optimizing the Data Lifecycle: A Monitoring with Discipline Series
 
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Learn more: http://slrwnds.com/OptimizingDataLifecycle Data is the new gold to be mined, analyzed, controlled, and wielded to create disruption. The value of data-driven decisions is driving the next generation of services. Data can be utilized to frame any story. Be careful that you are not framed by your data. Industry experts Stephen Foskett and Karen Lopez join Head Geeks™ Kong Yang and Thomas LaRock to discuss the challenges of the data-driven era and share best practices to optimize the consumption of that data. THWACKcamp is SolarWinds’ annual virtual knowledge share event that provides IT Pros with intermediate to advanced educational content in the SolarWinds community of 130,000+ members. It allows like-minded IT Pros, SolarWinds technical staff and Industry Experts to interact with each other on topics around monitoring, reporting, troubleshooting, and performance management. Connect with SolarWinds: THWACK IT Community: http://thwack.solarwinds.com/ Facebook: https://www.facebook.com/SolarWinds Twitter: https://twitter.com/solarwinds LinkedIn: http://www.linkedin.com/company/solarwinds Instagram: http://instagram.com/solarwindsinc/ Flickr: http://www.flickr.com/photos/solarwinds_inc/
Views: 28 solarwindsinc
RailsConf 2018: Using Databases to pull your applications weight by Harisankar P S
 
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RailsConf 2018: Using Databases to pull your applications weight by Harisankar P S Most Rails applications out there in the world deal with the manipulation and presentation of data. So the speed of our application is proportional to how fast we can work with data. Rails is good with presenting data. And our Database is the one who is good at processing data. But we sometimes make the mistake of just using the database as a file cabinet, and using ruby to process. The database is built for crunching data and returning to us the results that we need. This talk is about how to optimize your database so as to speed up your existing Rails application.
Views: 624 Confreaks
A JVM Does That?
 
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Google Tech Talk (more info below) March 29, 2011 Presented by Cliff Click, Azul Systems. ABSTRACT Just what the heck is a JVM *supposed* to do? JVMs already provide a host of services. The 'J' part definitely slants the service selection and the 'V' part means that underneath the illusion there's a lot of really cruddy stuff. The success of these illusions has led to the real popularity of JVMs. In particular, JVMs are probably the most popular way to distribute ready-to-use GC technology to the masses, and the 2nd most popular way to distribute ready-to-use compilation technology (just behind "gcc" I'm guessing). Just what are these illusions? The illusion that bytecodes are fast and have a reasonable cost model : (machine code generation, profiling, JIT'ing). The illusion that you can quickly change the program at any time (dynamic class loading, deoptimization, re-JIT'ing). The illusion of infinite memory (Garbage Collection). The illusion of a consistent threading and memory model (the JMM, volatiles, locks). The illusion of quick time access (i.e. Intel's "rdtsc" is mostly useless for time). The illusion that these other illusions all work on all sorts of machines from cell phones to 1000-cpu mainframes (it's kinda sorta mostly true). But these are not enough! The People cry out for more illusions! The illusion of an Infinite Stack (tail recursion), the illusion that running-code-is-data (closures), the illusion that Integers are as cheap as 'ints' (autoboxing optimizations), or that BigIntegers are as cheap as 'ints' (tagged ints), the illusion that memory supports atomic update (software transactional memory), or the illusion that with enough hard work other language implementation experts can make a JVM run utterly different languages (invokedynamic). Meanwhile, JVM engineers labor under the illusion that they can maintain this giant piggy pile of code, and maybe even expand the provided services without it collapsing under it's own weight. Here's my take on what services could & should be provided by a JVM, what services probably belong to the next layer up (STMs, new concurrency models), and what services belong to the next layer down (fast time management, sane thread scheduling).
Views: 77223 GoogleTechTalks
Get started developing apps with SQL Server 2017 running on Linux
 
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In this short video we will walk you through everything you should know as a developer: the acquisition and installation process, the connectors: node, .net, php, and key management tools. Download SQL Server 2017: Now on Windows, Linux, and Docker: https://aka.ms/sqlserver17linuxyt
Views: 917 Microsoft Cloud
Build Intelligent Apps with the Microsoft Data & AI Platform : Build 2018
 
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Join Rohan Kumar, Corporate Vice President of Data Platform, to learn how Microsoft provides the most comprehensive data platform for your modern, intelligent applications. Come see our latest innovations that enable you to easily modernize and provide new, differentiated experiences in your applications. Hear from customers like dv01, Finastra, Jet.com and Rubikloud as they share their stories of how they’re each transforming their industries by leveraging Microsoft’s data platform.
Views: 691 Microsoft Developer
Introducing AgilePQ DCM (Digital Conversion Module)
 
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Presented on January 6, 2017, this webinar featured a presentation from three AgilePQ speakers on cryptography and the AgilePQ Digital Conversion Module (DCM).
Views: 234 NREL Learning
Appian 17.4 Product Announcement Webinar
 
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Get to know the capabilities of Appian 17.4! In this webinar, recorded on November 2 2017, Malcolm Ross covers a detailed walk-through of all of the new features and updates in the 17.4 release. Highlights include: * New Parallel Processing Performance Improvements * Export Records Lists to Excel functionality * Ability to Automatically Parse JSON Responses * Support for OAuth 2.0 Authorization * Availability of Internationalization Settings Now in Admin Console * And so much more! Visit https://community.appian.com/training/ for more information on the Appian platform!
Views: 1526 Appian

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