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DB2 Basics: Table Spaces and Buffer Pools
This article helps the new DB2 DBA understand the importance of table spaces and bufferpools, and explains how properly designing and tuning them can enhance database performance.

Buffer pools
VTAM® uses buffer pools to control the handling of data: VTAM control blocks, I/O buffers, and channel programs that control the transmission of data.

Buffer pools
A buffer pool is an area of memory into which database pages are read, modified, and held during processing. Buffer pools improve database performance.

Buffer pools on z/OS - ITtoolbox Groups
Buffer pools on z/OS ITtoolbox Groups ... About db2-l DB2-L is your premier peer-to-peer resource for objective technical discussion on DB2.

BSDS and Bufferpools
Now let's move on in our discussion of DB2 for LUW and DB2 for z/OS by covering some of the memory structures (address spaces). First let's take a look at bufferpools.

Amazon.com: "data buffer pools": Key Phrase page
Key Phrase page for data buffer pools: Books containing the phrase data buffer pools ... Excerpt - on Page 12: " ... performance. Because the Oracle instance contains the data ...

Oracle's buffer cache
The cache consists actually of three buffer pools for different purposes.

Amazon.com: "Buffer Pools": Key Phrase page
Key Phrase page for Buffer Pools: Books containing the phrase Buffer Pools ... Have some ideas for improving the Key Phrase page? Please send your feedback to sitb-feedback ...

buffer pools - Top Help Articles for SQL Server at the SQL Server ...
Microsoft SQL Server database help and articles, microsoft sql server, newsletter, list servers, discussion boards, scripts, Oracle database integration, SOAP links and articles ...

MySQL database features: ACID, buffer pools and blob fields
The basics of buffer pools, ACID-compliant transactions, blob fields, combining two fields, and storage engine architecture in MySQL.

 

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Running Linux and z/OS on a single mainframe poses no problem
SearchDataCenter.com, MA - Nov 17, 2008
"Most large data centers have mainframes with z/OS, and just about all organizations have Linux stuff that is a candidate for consolidation," said Wayne ...


CA's Debuts 'Mainframe 2.0' ...
InternetNews.com - Nov 20, 2008
The delivery will be built on standard z/OS tools such as SMP/E so customers do not have to reconstitute their tape volumes after downloading new solutions. ...


INGENIEUR DE SUPPORT LOGICIEL Z/OS
ZDNet, France - Nov 10, 2008
Le poste vise à renforcer l'équipe support technique pour les produits serveurs dans le environnement IBM Z/OS. · Une expérience type ingénieur système Z/OS ...


Horde, Wave 50 Cleared on Insane
Planet Gears of War, CA - Nov 17, 2008
That left Zos to make the comment that Epic does so many little things right, but completely misses some no-brainer details like these when they make their ...


Guild Wars Game Update: November 13th
Warcry.com - Nov 14, 2008
Increased Luxon/Kurzick faction reward for getting the Daily, Monthly, or Quarterly bests in Altrumm Ruins, Amatz Basin, Zos Shivros Channel, ...


"Mainframes don't de-dupe": Shoden shows 'em how it's done
IT-Director.com - Nov 19, 2008
I mention this because z/OS mainframe users in one country, South Africa, are already using a de-dupe solution successfully. The company that supplies ...


Earthtimes (press release)

CA Launches Mainframe 2.0 Initiative to Change the Way the ...
WELT ONLINE, Germany - Nov 18, 2008
This will streamline software implementation by building on standard z/OS-provided tools such as SMP/E and helping to eliminate the need for a customer to ...
CA Unveils Out-Tasking Solution as Part of Mainframe 2.0 Rollout MarketWatch
all 48 news articles


Zhiing Launches Mobile Navigation App
socalTech.com, CA - Nov 10, 2008
A new, Santa Barbara-based startup ZOS Communications, has launched a GPS-enabled, mobile phone application it is calling Zhiing, the firm said Monday. ...


CA To Overhaul Big Iron With Mainframe 2.0
InformationWeek, NY - Nov 19, 2008
"We're also starting to see more customers at the entry level that are actually buying them not to run zOS, but to run VMs and zLinux on it. ...


PR Web (press release)

Zhiing Launches: Free App Combines Messages And Maps For iPhone ...
PR Web (press release), WA - Nov 10, 2008
Zhiing is made by a startup called ZOS Communications. The company is headquartered in Santa Barbara, CA and was founded in 2007. ...

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