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Oracle Enterprise Manager 12c: Use Active Session History (ASH) Analytics
 
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This demonstration shows you how to monitor your database using Active Session History (ASH) Analytics in Oracle Enterprise Manager Cloud Control 12c. Copyright © 2012 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Manage Oracle Tablespaces with Oracle Enterprise Manager 12C
 
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Video tutorials on how Manage Oracle Tablespaces using Oracle Enterprise Manager 12C For more Database Administration articles and scripts go to www.aodba.com More Articles, Scripts and How-To Papers on http://www.aodba.com
Views: 6474 AO DBA
Global Temporary Tables (GTT) in Oracle
 
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This video shows how global temporary tables (GTT) can improve the performance of DML against tables holding temporary data. For more information see: https://oracle-base.com/articles/misc/temporary-tables PS. My PhD kind-of involved the sexual habits of cabbages, hence the vicious rumour spread my uncle Martin! Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Martin Widlake (my crazy uncle) Blog: https://mwidlake.wordpress.com/ Twitter: https://twitter.com/MDWidlake Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 6829 ORACLE-BASE.com
Using a Temporary Table
 
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How to use a temp table
Views: 6877 Mike
hadr.mp4
 
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обучение gilev.ru/db2 перевод материалов с сайта http://www-01.ibm.com/software/data/db2/express/demo.html
CTE in sql server   Part 49
 
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In this video we will learn about creating and referencing CTE's in SQL server. We will also learn how to create multiple CTE's using a single WITH clause. Text version of the video http://csharp-video-tutorials.blogspot.com/2012/09/common-table-expressions-part-49.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-49-cte.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: 168992 kudvenkat
Working with the Trace File Analyzer Collector
 
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The Trace File Analyzer (TFA) Collector Tool is a utility for collecting first failure diagnostics when creating Service Requests with Oracle Support. Using TFA Collector to make diagnostic collections removes questions about what files to collect and upload. TFA knows about all the well known Oracle and operating system diagnostic locations and collects only files that have been modified proximate to problem time specified from any of those well known locations. Larger files are also pruned proximate to problem time specified to reduce the size of the upload. If the system is a clustered environment TFA collects relevant diagnostics from the remote nodes as well. All of this can be accomplished with one simple command. Key features of TFA Collector include: RAC and single instance non-RAC support Time-based collection of relevant files OS Clusterware ASM DB OSW and CHMOS etc Large file pruning Cluster-wide time-relevant collections Analytics for key files DB alert logs Clusterware alert logs ASM alert logs system messages OSWatcher top and slabinfo data Flexible command-line interface Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
01 Overview of table Partition in oracle
 
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Partitioning enhances the performance, manageability, and availability of a wide variety of applications and helps reduce the total cost of ownership for storing large amounts of data. Partitioning allows tables, indexes, and index-organized tables to be subdivided into smaller pieces, enabling these database objects to be managed and accessed at a finer level of granularity. Oracle provides a rich variety of partitioning strategies and extensions to address every business requirement. Moreover, since it is entirely transparent, partitioning can be applied to almost any application without the need for potentially expensive and time consuming application changes. Partitioning allows a table, index, or index-organized table to be subdivided into smaller pieces, where each piece of such a database object is called a partition. Each partition has its own name, and may optionally have its own storage characteristics. From the perspective of a database administrator, a partitioned object has multiple pieces that can be managed either collectively or individually. This gives the administrator considerable flexibility in managing partitioned objects. However, from the perspective of the application, a partitioned table is identical to a non-partitioned table; no modifications are necessary when accessing a partitioned table using SQL queries and DML statements. Partitioning Key ======================== Each row in a partitioned table is unambiguously assigned to a single partition. The partitioning key is comprised of one or more columns that determine the partition where each row will be stored. Oracle automatically directs insert, update, and delete operations to the appropriate partition through the use of the partitioning key. When to Partition a Table ========================== Here are some suggestions for when to partition a table: Tables greater than 2 GB should always be considered as candidates for partitioning. Tables containing historical data, in which new data is added into the newest partition. A typical example is a historical table where only the current month's data is updatable and the other 11 months are read only. When the contents of a table need to be distributed across different types of storage devices. When to Partition an Index ============================= Here are some suggestions for when to consider partitioning an index: Avoid rebuilding the entire index when data is removed. Perform maintenance on parts of the data without invalidating the entire index. Reduce the impact of index skew caused by an index on a column with a monotonically increasing value. Partitioned Index-Organized Tables =================================== Partitioned index-organized tables are very useful for providing improved performance, manageability, and availability for index-organized tables. For partitioning an index-organized table: ============================================ Partition columns must be a subset of the primary key columns Secondary indexes can be partitioned (both locally and globally) OVERFLOW data segments are always equi-partitioned with the table partitions See Also: Oracle Database Concepts for more information about index-organized tables System Partitioning System partitioning enables application-controlled partitioning without having the database controlling the data placement. The database simply provides the ability to break down a table into partitions without knowing what the individual partitions are going to be used for. All aspects of partitioning have to be controlled by the application. For example, an insertion into a system partitioned table without the explicit specification of a partition will fail. System partitioning provides the well-known benefits of partitioning (scalability, availability, and manageability), but the partitioning and actual data placement are controlled by the application. See Also: Oracle Database Data Cartridge Developer's Guide for more information about system partitioning Partitioning for Information Lifecycle Management Information Lifecycle Management (ILM) is concerned with managing data during its lifetime. Partitioning plays a key role in ILM because it enables groups of data (that is, partitions) to be distributed across different types of storage devices and managed individually.
Views: 6543 OnLinE ReSoUrCe
Oracle Performance Monitoring in less than 12 minutes 20 part 2/2
 
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CAPTIONS AVAILABLE - Part 2 - How to install the (free) statspack utility and how some web resources can help you generate the reports you need for proactive monitoring.
Views: 11376 roughsealtd
futex poc
 
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CVE-2014-3153 PoC on x86 Ubuntu 13.04
Views: 1178 daehee jang
Create local managed tablespace 100MB called STUDENTNAME store in +DATA
 
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Create local managed table-space 100 MB called STUDENTNAME which consists of two datafile (one store in +DATA) and other in file system directory /export/home/oracle.Make sure it is Automatic segment Space Management and autoextent.
Views: 188 Sum Soknoeurn
Oracle Data Storage
 
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CAPTIONS AVAILABLE - Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. How Oracle stores your tables, how they grow, and how they can go bump.
Views: 8175 roughsealtd
TUTORIAL - Managing Undo Data & Performing Flashback Oracle 11g Enterprise Edition
 
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It's my colleges mid semester homework Part 2 Music All We Know covered by Andrew Foy
Views: 60 Pandu Galank
1Z0-054 – Oracle Exam Database 11g Test Performance Questions
 
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For more information on Oracle 1Z0-054 Practice Test Questions Please Visit: https://www.Pass-Guaranteed.com/1Z0-054.htm What am I going to be tested for? The 1Z0-054 Database 11g: Performance tests if you can use statistics, outlines and profiles to influence the optimizer, improve and rebuild indexes using the SQL Advisors. Also 1Z0-054 test your knowledge on the DB Replay and SQL Performance Analyzer tools. Which are some of the topics of the 1Z0-054 Tuning exam? Test Topic 1: Basic Tuning Tools Questions (Exam Coverage 15%) Test Topic 2: Identifying Oracle SQL Statements Test Questions (Exam Coverage 21%) Test Topic 3: Using Metrics and Alerts Questions (Exam Coverage 22%) Test Topic 4: Using Oracle Database Replay Questions (Exam Coverage 20%) Test Topic 5: Tuning the 1Z0-054 Shared Pool Questions (Exam Coverage 10%) Test Topic 6: Tuning PGA and Exam Temporary Space Questions (Exam Coverage 12%) Who can attend to Oracle Database 11g: Performance Tuning test? The 1Z0-054 Database 11g: Performance Tuning exam is mainly intended for Database Administrators, Support Engineer, and Technical Consultants who wish to optimize database workloads, lower IT costs and deliver a higher quality of service by enabling centralization within your Datacenter. Can you give me some in-depth information on the 1Z0-054 exam topics? • Use Enterprise Manager Monitoring • Create and manage Oracle 1Z0-054 AWR snapshots • Interpret metric views and alerts • Analyze Active Session 1Z0-054 Exam History (ASH) reports • Describe SQL statement processing test • Set up and use SQL plan baseline • 1Z0-054 SQL Tuning Advisor • Diagnose PGA memory issues and size the PGA What’s the 1Z0-054 passing score and duration? The duration of this exam is 135 minutes (80 questions) and the minimum passing score is 70%
Views: 120 Oliver Oscar
Database Tutorial 75 - SGA Database Buffer Part 4 - Oracle DBA Tutorial
 
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Database Tutorial 76 - SGA Database Buffer Part 5 - Oracle DBA Tutorial
Views: 791 Sam Dhanasekaran
Oracle DBA Lite: an introduction to Oracle administration, part 3
 
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CAPTIONS AVAILABLE - Tablespace and datafile management in an Oracle database.
Views: 9345 roughsealtd
R tutorial: connecting to a database
 
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Learn more about connecting to databases with R: https://www.datacamp.com/courses/importing-data-in-r-part-2 Welcome to part two of importing data in R! The previous course dealt with accessing data stored in flat files or excel files. In a professional setting, you'll also encounter data stored in relational databases. In this video, I'll briefly talk about what a relational database is and then I'll explain how you can connect to it. In the next video, I'll explain how you can import data from it! So, what's a relational database? There's no better way to show this than with an example. Take this database, called company. It contains three tables, employees, products and sales. Like a flat file, information is displayed in a table format. The employees table has 5 records and three fields, namely id, name and started_at. The id here serves as a unique key for each row or record. Next, the products table contains the details on four products. We're dealing with data from a telecom company that's selling both with and without a contract. Also here, each product has an identifier. Finally, there's the sales table. It lists what products were sold by who, when and for what price. Notice here that the ids in employee_id and product_id correspond to the ids that you can find in the employees and products table respectively. The third sale for example, was done by the employee with id 6, so Julie. She sold the product with id 9, so the Biz Unlimited contract. These relations make this database very powerful. You only store all necessary information once in nicely separated tables, but can connect the dots between different records to model what's happening. How the data in a relational database is stored and shuffled around when you make adaptations, depends on the so-called database management system, or DBMS you're using. Open-source implementations such as MySQL, postgreSQL and SQLite are very popular, but there are also proprietary implementations such as Oracle Database and Microsoft SQL server. Practically all of these implementations use SQL, or sequel, as the language for querying and maintaining the database. SQL stands for Structured Query Language. Depending on the type of database you want to connect to, you'll have to use different packages. Suppose the company database I introduced before is a MySQL database. This means you'll need the RMySQL package. For postgreSQL you'll need RpostgreSQL, for Oracle, you'll use ROracle and so on. How you interact with the database, so which R functions you use to access and manipulate the database, is specified in another R package called DBI. In more technical terms, DBI is an interface, and RMySQL is the implementation. Let's install the RMySQL package, which automatically installs the DBI package as well. Loading only the DBI package will be enough to get started. The first step is creating a connection to the remote MySQL database. You do this with dbConnect(), as follows. The first argument specifies the driver that you will use to connect to the MySQL database. It sure looks a bit strange, but the MySQL() function from the RMySQL package simply constructs a driver for us that dbConnect can use. Next, you have to specify the database name, where the database is hosted, through which port you want to connect, and finally the credentials to authenticate yourself. This is an actual database that we're hosting, so you can try these commands yourself! The result of the dbConnect call, con, is a DBI connection object. You'll need to pass this object to whatever function you're using to interact with the database. Before we do that, let's get familiar with this connection object in the exercises!
Views: 32748 DataCamp
Oracle JET 4.x - Lesson 2 - Part 4: Data Sources
 
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Exploration of JSON and REST, together with related solutions, such as $getJSON and the Oracle JET Common Model.
Optiva Lessons Learned: Replacing Oracle with Cloud Spanner (Cloud Next '18)
 
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Learn how telecom billing software provider Optiva is moving major telecom provider billing systems to Cloud Spanner to achieve better scale and cost efficiency. Event schedule → http://g.co/next18 Watch more Infrastructure & Operations sessions here → http://bit.ly/2uEykpQ Next ‘18 All Sessions playlist → http://bit.ly/Allsessions Subscribe to the Google Cloud channel! → http://bit.ly/NextSub
Views: 1619 Google Cloud Platform
How To Change Temporary Files Location in Windows
 
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How to change the location of your temporary files and folders in Windows 7, Windows 8 & 8.1, and Windows 10. This will be useful if your C: drive is a smaller SSD that fills up quickly. Moving your temporary file storage to another hard drive allows more freedom for your apps to take up space and do what they need to do - this is important for programs like 7Zip and WinRAR. The tabbed file browser that I use is called Clover: https://goo.gl/vajVWt Edited w/ Premiere Pro CC: http://geni.us/premierepro Thanks for watching! ------------------------- ▼ Support Us! ▼ ► Patreon: http://goo.gl/XJlpSx ► StreamTip: http://goo.gl/z9E7Pg ----- ★ GEEK! - My YouTube Network ★ ✖ GEEK Network: http://goo.gl/KQXvNI ✖ GEEK Channel: http://goo.gl/KoGFxw ----- ►► Follow Us! ◄◄ ✔ Live Stream: http://goo.gl/rDirXJ ✔ Twitter: http://goo.gl/UHDmHV ✔ Facebook: http://goo.gl/aVGqKh ✔ Instagram: http://goo.gl/ppMlh9 ✔ Vlog Channel: http://goo.gl/cQfmP6 ✔ Co-Op Gaming Channel: http://goo.gl/AX5n0E ✔ Gaming Channel: http://goo.gl/5NkxkH ✔ Pokemon TCG Channel: http://goo.gl/IbdcOC ✔ Google Plus: http://goo.gl/DklBf3 ✔ Website: http://goo.gl/GK38OW ----- ✖ Sponsors & Affiliates ✖ ★ Amazon Affiliate Link: http://goo.gl/bYwmGs ★ Lynda 10-day Trial: http://goo.gl/tfuu2t ★ GreenManGaming: http://goo.gl/csfruw ★ 1Up Box: http://goo.gl/nXGcro ★ VideoBlocks: http://goo.gl/EtExb1 ----- ◆ Special thanks to Catghost for doing the art for our faces! ◆ Check her out! ◆ ✘ Catghost: http://goo.gl/ZfGAEs ✘ Midorea: http://goo.gl/Rbligj Any links to products or services may be affiliate links that give me a small kickback at no cost to you, with no influence on the content. Free #Tech_Education here! Or, #Techucation - #EposVox delivers it!
Views: 26995 EposVox
Oracle Data Masking
 
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This tutorial shows how to select appropriate mask formats for the sensitive fields, and apply the mask.
Views: 3616 Sebastián Yandún
Distributed Caching to Data Grids: The Past, Present, and Future of Scalable Java
 
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Ten years ago, driven by demands for scalable architecture as a result of new internet-inspired business models and the SOA revolution, we saw the birth of the Java distributed caching market. Since then we have seen an explosion of functionality, taking the paradigm on a ride from from simple distributed caching to the more robust data grid. This session presents the history of Java distributed caching and its most important innovations and details how this technology has become integral to enterprises building reliable and scalable large-scale distributed systems (including financial services, travel, online gaming, retail, and many others). Come get a glimpse into how the technology might evolve and how enterprises will adopt it. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
(Part I) Advanced Monitoring for Netezza - The Observation Deck
 
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This is Part 1 of 3. Introducing the first advanced monitoring capability for Netezza. Brightlight Consulting's Observation Deck enables you to proactively manange growth and usage, optimize capacity and performance, and rapidly visualize system diagnostics. Part 1 includes the Introduction to Brightlight Consulting, Managed Services, and the Observation Deck.
Views: 1172 BrightlightConsult
SCPT 46:Oracle Storage Termininology:  High Water Mark and Free Lists
 
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Oracle DBA Tutorials For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=6 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 17673 Oresoft LWC
Recovery of data file without backup
 
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How to Recovery of data file without backup in Oracle
Views: 68 Koenig Solutions
What is BLOCK RANGE INDEX? What does BLOCK RANGE INDEX mean? BLOCK RANGE INDEX meaning
 
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What is BLOCK RANGE INDEX? What does BLOCK RANGE INDEX mean? BLOCK RANGE INDEX meaning - BLOCK RANGE INDEX definition - BLOCK RANGE INDEX explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ A Block Range Index or BRIN is a database indexing technique. They are intended to improve performance with extremely large tables. BRIN indexes provide similar benefits to horizontal partitioning or sharding but without needing to explicitly declare partitions. A BRIN is applicable to an index on a table that is large and where the index key value is easily sorted and evaluated with a MinMax function. BRIN were originally proposed by Alvaro Herrera of 2ndQuadrant in 2013 as 'Minmax indexes'. Implementations thus far are tightly coupled to internal implementation and storage techniques for the database tables. This makes them efficient, but limits them to particular vendors. So far PostgreSQL is the only vendor to have announced a live product with this specific feature, in PostgreSQL 9.5. Other vendors have described some similar features, including Oracle, Netezza 'zone maps', Infobright 'data packs', MonetDB and Apache Hive with ORC/Parquet. BRIN operate by "summarising" large blocks of data into a compact form, which can be efficiently tested to exclude many of them from a database query, early on. These tests exclude a large block of data for each comparison. By reducing the data volume so early on, both by representing large blocks as small tuples, and by eliminating many blocks, BRIN substantially reduce the amount of detailed data that must be examined by the database node on a row-by-row basis. Data storage in large databases is layered and chunked, with the table storage arranged into 'blocks'. Each block contains perhaps 1MB in each chunk and they are retrieved by requesting specific blocks from a disk-based storage layer. BRIN are a lightweight in-memory summary layer above this: each tuple in the index summarises one block as to the range of the data contained therein: its minimum and maximum values, and if the block contains any non-null data for the column(s) of interest. Unlike a traditional index which locates the regions of the table containing values of interest, BRIN act as "negative indexes", showing the blocks that are definitely not of interest and thus do not need to be processed further. Some simple benchmarks suggest a five-fold improvement in search performance with an index scan, compared to the unindexed table. Compared to B-trees, they avoid their maintenance overhead. As BRIN are so lightweight, they may be held entirely in memory, thus avoiding disk overhead during the scan. The same may not be true of B-tree: B-tree requires a tree node for every approximately N rows in the table, where N is the capacity of a single node, thus the index size is large. As BRIN only requires a tuple for each block (of many rows), the index becomes sufficiently small to make the difference between disk and memory. For a 'narrow' table the B-tree index volume approaches that of the table itself; the BRIN may be only 5-15% of it. A large database index would typically use B-tree algorithms. BRIN is not always a substitute for B-tree, it is an improvement on sequential scanning of an index, with particular (and potentially large) advantages when the index meets particular conditions for being ordered and for the search target to be a narrow set of these values. In the general case, with random data, B-tree may still be superior. A particular advantage of the BRIN technique, shared with Oracle Exadata's Smart Scanning, is in the use of this type of index with Big Data or data warehousing applications, where it is known that almost all of the table is irrelevant to the range of interest. BRIN allows the table to be queried in such cases by only retrieving blocks that may contain data of interest and excluding those which are clearly outside the range, or contain no data for this column. A regular problem with the processing of large tables is that retrieval requires the use of an index, but maintaining this index slows down the addition of new records. Typical practices have been to group additions together and add them as a single bulk transaction, or to drop the index, add the batch of new records and then recreate the index. Both of these are disruptive to simultaneous read / write operations and may not be possible in some continuously-operating businesses. With BRIN, the slowdown from maintaining the index is much reduced compared to B-tree. Wong reports that B-tree slowed down additions to an unindexed 10GB table by 85%, but a comparable BRIN only had an overhead of 11%. BRIN may be created for extremely large data where B-tree would require horizontal partitioning.....
Views: 162 The Audiopedia
DB2 Tips n Tricks Part 88 - How To Find if a Change in Registry Variable is Effective Immediately
 
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How To Find if a Change in DB2 Registry Variable is Effective Immediately Use: db2set -info variablename Happy Learning & Sharing
Views: 564 DB2-LUW-ACADEMY
DB2 Tips n Tricks Part 91 - How To Add or Drop Containers from SMS Temporary Tablespaces
 
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Description: How To Add or Drop Containers from SMS Temporary Tablespaces without Redirected Restore. Happy Learning & Sharing
Views: 732 DB2-LUW-ACADEMY
DATABridge - The Only True ETL Solution on the Market Today
 
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The Only True ETL Solution on the Market Today - Demo This five-minute demo shows how DATABridge gives decision makers the tools they need for improving business agility, while helping administrators run efficient queries and reduce mainframe usage. -------- DATABridge makes business information readily accessible for analysis and processing, while simultaneously conserving host resources. It's the only true Extract, Transform, Load (ETL) solution for securely integrating Unisys MCP DMSII and non-DMSII data into a secondary system. With DATABridge, you can replicate production data onto a relational database or another DMSII database. http://www.attachmate.com - SUBSCRIBE: https://www.youtube.com/channel/UCchiQ-wN8vV-KaXzlPOljTA?sub_confirmation=1 More Micro Focus Links: HOME: https://www.microfocus.com PRODUCTS & SOLUTIONS: https://www.microfocus.com/products SUPPORT & SERVICES: https://www.microfocus.com/support-and-services COMMUNITY: https://www.microfocus.com/communities Micro Focus is a global software company with 40 years of experience in delivering and supporting enterprise software solutions that help customers innovate faster with lower risk.
Chapter 27 - Understand IBM DB2 Database Objects and their types
 
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Introduction into IBM DB2 Database The IBM DB2 Database for Administrators training series will address future DBA who want to understand the aspects of DB2 ecosystem. Will train their administration skill and develop skill that will be used in the work enviroment. IBM DB2 is the database of choice for enterprise-wide solutions. Optimized to deliver industry-leading performance while lowering costs, IBM DB2 offers extreme performance, flexibility, scalability and reliability for any size organization. db2 database | ibm db2 express | db2 tutorial | db2 sql | db2 connect | what is db2 | db2 express | db2 sqlcode | sqlcode db2 | db2 express | Db2 Commands | db2 connect | db2 connect to database | db2 connection string | what is db2 | More Articles, Scripts and How-To Papers on http://www.aodba.com
Views: 274 AO DBA
IBM Netezza backups and restores
 
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This video covers below backup & restore concepts in IBM Pure Data system for analytics (Netezza): (1) Database level backup & restore (2) Host level backup & restore (3) Schema (no data) backup (4) Globals backup
Views: 1478 Etraining Guru
Monitor Your Network with Sonus NetScore
 
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Shifts in network traffic, transient overloads, outdated configurations and inefficient call routes can all negatively impact network's performance. In order to keep your network running at optimal efficiency, you need to monitor and analyze the key performance metrics for each of your network elements. Sonus NetScore is a powerful, standalone solution that automatically captures, scores and analyzes Call Detail records (CDRs) from your network elements, then transforms that data into actionable information through visual reports and alerts.
Views: 647 Sonus
SQL Server DBA Tutorial 47-How to Release Unused Space of Tempdb to Operating System
 
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In this video you will learn how to release unused space of tempdb, how to find current size of tempdb, how to find minimum space required by tempdb data and log files and how to release unused space using SSMS (GUI) Blog post link for the video with script http://sqlage.blogspot.com/2015/04/how-to-release-unused-space-of-tempdb.html Visit our website to check out SQL Server DBA Tutorial Step by Step http://www.techbrothersit.com/2014/12/sql-server-dba-tutorial.html
Views: 10298 TechBrothersIT
DB2 Tips n Tricks Part 76  - How DMS Temporary Tablespace reduces concurrency of Reorganization
 
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How DMS Temporary Tablespace reduces concurrency of Reorganization Solution: Use SMS Temporary Tablespace for Reorganization Do not use option USE in REORG Command Happy Learning & Sharing
Views: 799 DB2-LUW-ACADEMY
DB2 Tips n Tricks Part 97 - How To Take Offline Backup of Tablespace
 
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How To Take Offline Backup of Tablespace QUIESCE TABLESPACES FOR Table Take Online Tablespace Backup Happy Learning & Sharing
Views: 999 DB2-LUW-ACADEMY
SQL Joins, nested loops and all that in less than 6 minutes
 
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CAPTIONS AVAILABLE - Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. A very brief description of how a database performs a join, based on material from a 2-day seminar.
Views: 75657 roughsealtd
PC AC: Origins cutscene audio fix (FOR PC)
 
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To skip to the fix itself see: 1:55 Simply: - Disable headset / hardware whose drivers may be interfering (one user commented it was his keyboard doing this) - Launch the game - Once in game, alt-tab and re-enable said hardware. In game audio is a bit janky prior to this resolution, I attempted to include some audio snippets that showcase this. Additionally the crux of the issue arises in cutscenes, as the actors voices are entirely muted. This temporary fix must be performed each time the game is launched, but it makes things playable until Ubisoft releases a patch.
Views: 12672 Cpl. Koala
List all tables in a sql server database using a query  Part 65
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2013/06/part-65-list-all-tables-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-65-list-all-tables-in-sql-server.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 In this video we will discuss, writing a transact sql query to list all the tables in a sql server database. This is a very common sql server interview question. Object explorer with in sql server management studio can be used to get the list of tables in a specific database. However, if we have to write a query to achieve the same, there are 3 system views that we can use. 1. SYSOBJECTS - Supported in SQL Server version 2000, 2005 & 2008 2. SYS.TABLES - Supported in SQL Server version 2005 & 2008 3. INFORMATION_SCHEMA.TABLES - Supported in SQL Server version 2005 & 2008 -- Gets the list of tables only Select * from SYSOBJECTS where XTYPE='U' -- Gets the list of tables only Select * from SYS.TABLES -- Gets the list of tables and views select * from INFORMATION_SCHEMA.TABLES To get the list of different object types (XTYPE) in a database Select Distinct XTYPE from SYSOBJECTS Executing the above query on my SAMPLE database returned the following values for XTYPE column from SYSOBJECTS IT - Internal table P - Stored procedure PK - PRIMARY KEY constraint S - System table SQ - Service queue U - User table V - View Please check the following MSDN link for all possible XTYPE column values and what they represent. http://msdn.microsoft.com/en-us/library/ms177596.aspx
Views: 85344 kudvenkat
Veris CRM Dealer-In-A-Box
 
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AsiaInfo-Linkage launches a light solution out of its Veris CRM product, called Dealer-in-a-Box. It's a mobile solution that helps operators capture new business at fixed as well as temporary locations, taking operators closer to customers via the network of dealers. To learn more go to: http://www.asiainfo.com/ProductsSolutions/Solutions/VerisDealer-in-a-Box.aspx
Views: 318 AsiaInfo
Oracle Database 12c: Introduction to SQL - Creating Three-way Joins
 
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This video is a sample from Skillsoft's video course catalog. After watching it, you will be able to using a three-way join to join three tables in a SQL statement. Tracy Odendaal is an Oracle Database 11g Administrator Certified Master with 18 years’ experience as an Oracle database administrator, focusing on all areas of database administration. Tracy works closely with clients to design and implement Oracle solutions using DataGuard, GoldenGate, Oracle Database Appliance, Real Application Clusters, and Oracle Enterprise Manager. Skillsoft is a pioneer in the field of learning with a long history of innovation. Skillsoft provides cloud-based learning solutions for our customers worldwide, who range from global enterprises, government and education customers to mid-sized and small businesses. Learn more at http://www.skillsoft.com. https://www.linkedin.com/company/skillsoft http://www.twitter.com/skillsoft https://www.facebook.com/skillsoft
Views: 201 Skillsoft YouTube
REORG
 
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Views: 195 pncnews
[Latest] High Quality Oracle Database 12c 1Z0-063 Dumps Exam Practice Materials
 
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https://www.lead4pass.com/1Z0-063.html The best and most updated latest Oracle Database 12c 1Z0-063 dumps exam training resources in PDF format free download, pass Oracle 1Z0-063 exam test easily at first try. Exams: QUESTION 1 Which three statements are correct about temporary tables? (Choose three.) A. Indexes and views can be created on temporary tables B. Both the data and structure of temporary tables can be exported C. Temporary tables are always created in a user\'s temporary tablespace D. The data inserted into a temporary table in a session is available to other sessions E. Data Manipulation Language (DML) locks are never acquired on the data of temporary tables Correct Answer: ACE QUESTION 2 Which two statements are true regarding listeners? (Choose two.) A. Listeners use only the TCP/IP protocol. B. Multiple listener processes can run simultaneously on a host. C. Multiple database instances can be registered with a single listener. D. The listener-related errors can be traced only at the administrative level. E. Only one database instance can be registered with a single listener at any time. Correct Answer: BC QUESTION 3 Identify three situations in which you would NOT be able to drop a tablespace. (Choose three.) A. when the tablespace is online B. when the tablespace has segments with data in it C. when the tablespace is a default permanent tablespace for the database D. when the tablespace contains a table that is currently being used by transactions E. when the tablespace contains undo data that is needed to rollback an uncommitted transaction Correct Answer: CDE QUESTION 4 Which two statements are true about alerts? (Choose two.) A. Clearing an alert sends the alert to the alert history B. Response actions cannot be specified with server-generated alerts C. The nonthreshold alerts appear in the DBA_OUTSTANDING_ALERTS view D. Server-generated alerts notify the problems that cannot be resolved automatically and require administrators to be notified Correct Answer: AD
Views: 2 Barbera Beach
How to Fix Hard Drive Disk 100% Usage (Official Dell Tech Support)
 
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Watch how to fix hard drive disk 100% usage. Learn what to do to find and eliminate the causes when your task manager reveals that you are at high use and your computer is not performing well. Read our Dell support article about 100% disk utilization for SSD. http://www.dell.com/support/article/us/en/19/SLN298828 For more information please visit http://dell.com/support For support questions email us at [email protected]
Views: 105212 TechSupportDell
Oracle Performance Tuning online Training and Support
 
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Feel free to contact Call : +91-8870903864 Or E-mail [email protected] ORACLE PERFORMANCE TUNING 1 – 1: Introduction to Oracle tuning - The top-down approach to tuning - The history of Oracle tuning - A review of the Oracle architecture - The goals of Oracle tuning - Overview of SQL tuning - Oracle network bottlenecks 1 – 2: Oracle disk I/O tuning - History of DASD - Understanding disk I/O - Monitoring disk I/O (AWR, dba_hist_filestatxs) - Sorted hash cluster tables - Disk I/O waits - Oracle data buffer internals (db_cache_size) - Caching data blocks in the PGA (parallel full-table scans) - Blocksize and I/O performance 1 – 3: Oracle CPU Tuning - Finding your cpu_count - Measuring CPU usage with vmstat - _optimizer_cost_model=cpu - Parallel query and CPU 1 – 4: Oracle RAM tuning - all_rows and first_rows optimization and RAM - Multiple data buffers - Multiple blocksizes - Measuring RAM paging - Oracle SGA RAM - Oracle PGA RAM - Using the KEEP pool - Automatic Memory Management (AMM) 1 – 5: Oracle Instance Tuning - Global tuning techniques - Display possible unnecessary large-table full-table scans - Library cache tuning 1 – 6: Oracle SQL Tuning Introduction - SQL tuning hierarchy - SQL tuning goals - optimizer modes - query re-write - cursor_sharing - viewing execution plans (autotrace) - verifying optimal join techniques - parallelizing SQL execution - dynamic statistics - Exercise – count times when a table is invoked - 12c new SQL features - function-based virtual column - adaptive execution plans - 12c new optimizer metadata collection features 2 – 1: AWR and ASH - AWR vs STATSPACK - Reading an AWR report - AWR report analyzer - Basics of predictive modeling for performance - Finding repeating signatures of data 2 - 2: Oracle RAC Tuning - RAC architecture tuning - Tuning disk I/O on RAC - Tuning the cache fusion layer on RAC 2 – 3: Oracle Tuning Pack - creating SQL Profiles - Recommending new indexes - “automatic” SQL Tuning - SQL Performance Advisor (SPA) - recommending object reorganization 2 – 5: Oracle Diagnostic pack - AWR and ASH - real time SQL monitoring - comparing performance periods - Oracle monitoring & alert notifications (setting thresholds) 2 – 6: Oracle Tracing - 10046 tracing - TKPROF tracing - Trace analyzer - Autotrace 3 –2: Optimizing Oracle SQL - Parsing a SQL statement - Semantic parsing 3 –3: Optimizer statistics - Types of metadata - System stats 3 – 4: Exposing & Reading Execution Plans - autotrace - SQL*Trace - Determine the steps of an execution plan 3 – 5: altering execution plans - Changing CBO statistics - Using hints - Using the opt_param hint 3 – 6: Oracle indexing - Overview of Oracle indexing - function-based indexes (FBI) - index usage monitoring - fishing in the library cache - optimizing indexes - Identifying EOW, EOM and EOY SQL. - Creating on-demand indexing - oracle text indexes DAY 4 Advanced Topics in Tuning 4 – 1: Boolean/Built-in functions - Boolean evaluation - Decode and case - Basics of B PGA to avoid disk sortsIFs - Function-based indexing - Creating a custom BIF using PL/SQL - The effect of BIFs on SQL execution 4 – 2: tuning Oracle sorting - Basics of sorting - RAM usage in a hash join - Use autotrace to see sorts 4 – 3: Tuning Oracle subqueries - Scalar subqueries - In-Line views - Correlated vs non-correlated subqueries - The merge_aj hint - The anti-join hints 4 – 4 Tuning with temp objects (materialized views, global temporary tables) - Tuning with temporary tables 4- 5: Tuning full-table scans - Basics of file multiblock I/O - Deciding when to invoke full-table scan - RAM caching in the SGA - Tracking full-scans over time with AWR 4- 6 tuning parallel query - Parallel query Oracle Performance Tuning training online, Oracle Performance Tuning training material, IBM Websphere Application Server training cost, Oracle Performance Tunning training pdf, Websphere Application Server training in USA uae India, Oracle Performance Tuning training, online Corporate training malaysia Singapore, Oracle Performance Tuning software, Oracle Performance Tuning training in bangalore, Oracle Performance Tuning training institutes in hyderabad, Oracle Performance Tuning training in chennai, Oracle Performance Tuning training in hyderabad, Delhi, Mumbai, Pune, Oracle Performance Tunning, Oracle Performance Tuning training webinar, online training singapore, Oracle Performance Tuning eam, Oracle Performance Tuning as a service,Oracle Performance Tuning online Training Oracle Performance Tuning online Training Oracle Performance Tuning online Training Oracle Performance Tunning online Training maximo scheduler, Oracle Performance Tunning (consumer product) Oracle Performance Tunning online Training Oracle Performance Tuning online Training Oracle Performance Tuning online Training Oracle Performance Tuning online Training Oracle Performance Tuning online Training , Post Training Support
Views: 47 Trainers Online
DB2 Tips n Tricks Part 69  - How To Find Index Rebuild is Slowing Query Execution
 
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How To Find Index Rebuild is Slowing Query Execution Solution: Use MON_GET_AGENT Routine along with SYSIBMADM.MON_CURRENT_SQL Happy Learning & Sharing Coincidence - 69th Video on 69th Independence Day!!!!!
Views: 1203 DB2-LUW-ACADEMY
Install Oracle APEX 5.1.3/2 on 11g XE, Getting started with Oracle XE and APEX 5.1.3/ 2
 
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Install Oracle APEX 5.1.3 on 11g XE, Getting started with Oracle XE and APEX 5.1.2 Install Oracle APEX 5.1.2 on 11g XE, Getting started with Oracle XE and APEX 5.1.2 Express Edition, All Download Links: APEX 5.1.4 Download Link: http://www.oracle.com/technetwork/developer-tools/apex/downloads/index.html Database 11g R2 XE Download link: http://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/index.html Videos Links: Uninstall Oracle Apex || Apex Uninstall: https://youtu.be/m6UgtzQ98rg (All command are available in HERE) # select version from dba_registry where comp_id ='APEX'; CMD Run as admin # CD (Apex file location) # C: (Apex location drive name) # sqlplus /nolog # conn # sys as sysdba # password # @apexins.sql sysaux sysaux temp /i/ # sqlplus /nolog # conn # sys as sysdba # password # @apxchpwd.sql # user: solutionwizard # Pass: Admin_123 (password roul it must contain at list 1 capital letter 1 small letter 1 special character and 1 numeric character or number) # @apxldimg.sql (Apex folder location) # @apex_epg_config.sql (Apex folder location) # select status from dba_registry where comp_id ='APEX'; # select version from dba_registry where comp_id ='APEX'; # alter user anonymous account unlock; # select dbms_xdb.gethttpport from dual; if it is 0 # exec dbms_xdb.sethttpport (8080); # commit; Url LINK: http://localhost:8080/apex/apex_admin http://localhost:8080/apex/f?p=4550:1:14742753733260:::::
Views: 2112 Solution Wizard
Find Any Number Name And Identity Number Easily.
 
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Views: 135 Yasir Qureshi