multiple buffer caches in DB2


multiple buffer caches --> have fixed 8 kb page size in ss -- can send multiple buffer caches? perhaps pin 3 tables specific pool of memory important , let other tables go after heap? can in oracle (though part, no 1 does) , db2 , i'm curious sql server

 

sql server supports single buffer cache in 2000/2005.  in 2008, however, can use resource governor allocate different pools of memory.  i'm not sure how implemented internally, appears each pool isn't isolated own memory section, , queries can read other pools.


SQL Server  >  Getting started with SQL Server



Comments

Post a Comment

Popular posts from this blog

SQL Server PSProvider SQL Server Authentication

greetings: i'm trying use sql psprovider powershell.  can make work management studio by right-clicking next database object.  however, unnable external powershell session. note: i have tried using suggested method msdn ( initializesqlprovider.ps1 , function sqldrive ) i following error: new-psdrive : sql server powershell provider error: not connect 'emtyb06\default+bca_empresarial'. [object ref erence not set instance of object.] @ line:1 char:12 + new-psdrive  <<<< "sqlauth" -psprovider sqlserver -root "sqlserver:\sql\emtyb06\default+bca_empresarial" -credential $cred -scope 1 new-psdrive : sql server powershell provider error: path sqlserver:\sql\emtyb06\default+bca_empresarial not exist.  please specify valid path. @ line:1 char:12 + new-psdrive  <<<< "sqlauth" -psprovider sqlserver -root "sqlserver:\sql\emtyb06\default+bca_empresarial" -cred...
Read more

BIT Version

  hi,     knows how find out ther bit version in sql  , windows os (32 or 64)   regards, s.balavenkatesh   microsoft sql server 2005 - 9.00.1399.06 (intel x86) oct 14 2005 00:33:37 copyright (c) 1988-2005 microsoft corporation standard edition on windows nt 5.2 (build 3790: service pack 2)     intel x86)   -- says sql server 32 bit   madhu SQL Server  >  SQL Server Tools
Read more

How to calculate the delta size while diffing the files in TeamFoundationServer ?

currently, need calculate delta size while diffing files in teamfoundationserver, don't know wheter there are existed tfs api in msdn. far did not find it. familiar it? or deliver suggestions? thanks in advance !! thanks materials !! here solution below: private int calsinglefiledelta(string strbase, string strshelve) { int nfiledelta = 0; arraylist alorgstart = new arraylist(); arraylist aldesstart = new arraylist(); arraylist alunchangedlen = new arraylist(); diffsegment diffseg = difference.difffiles(strbase, encoding.ascii.codepage, strshelve, encoding.ascii.codepage, new diffoptions()); if (diffseg != null) { alorgstart.add(diffseg.originalstart); aldesstart.add(diffseg.modifiedstart); alunchangedlen.add(diffseg.modifiedlength); while (diffseg.next != null) { diffseg = diffseg.next; alorgstart.add(diffseg.originalstart); ...
Read more