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Oracle Automatic Shared Memory Management (ASMM)
Oracle Automatic Shared Memory Management (ASMM) is a new 10g great functionality but beyond just setting the parameters in initialization parameter file you could be disappointed with what you can...
View ArticlePGA and SGA sizing
Table Of Contents Preamble PGA used by processes How to increase PGA per process References Preamble PGA (Program Global Area) SGA (System Global Area) UGA (User Global Area) In oracle 9i and 10g...
View ArticleLinux HugePages and virtual memory (VM) tuning
Table Of Contents Preamble Implementation Not swapping PGA References Preamble With huge hardware prices decrease and all consolidation/virtualization projects going around your Oracle database...
View ArticleTmpfs vs Ramfs vs (Transparent) Huge Pages
Table Of Contents Preamble Tmpfs Ramfs Huge Pages Transparent Huge Pages (THP) References Preamble What are the possible configuration for Automatic Shared Memory Management (ASMM) and Automatic...
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