December 2002
Intermediate to advanced
928 pages
85h 29m
English
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Name
PRE_PAGE_SGA
Synopsis
Value: TRUE | FALSE
Default: FALSE
If TRUE, Oracle touches all of the SGA pages during instance startup, causing them to be brought into memory. As a result, setting this parameter increases instance startup time and user login time, but it can reduce the number of page faults that occur shortly thereafter. The reduction in page faults allows the instance to reach its maximum performance capability more quickly. This parameter is most useful on systems that have sufficient memory to hold all the SGA pages without degrading performance in other areas. You should ensure that the SGA be sized properly in relation to existing physical memory in order to avoid swapping.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.