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Program Buffer Size


We have one demo system of netweaver 2004s on SQL server with Windows 2003 server.

My RAM is 4 GB and paging memory is 16 GB.

My extended memory and PHY_MEMSIZE is set to 3 GB.

Initially my programme buffer size was 150 MB.As performance was not proper and swaps were there so changed my programme buffer size to 700 MB and then when I restarted my server,it was not coming up.Tried also with 600 MB but same issue then i tried 500 MB and then server started.

Can I know its reason as i have sufficient memory availabe then what is the root cause of it and programme buffer memory depands on which memory.

Please suggest.


Former Member
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