January 2012
Intermediate to advanced
542 pages
11h 28m
English
Content preview from Oracle Database 11gR2 Performance Tuning CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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DBMS_SPACE
This package enables the analysis of segment growth and space requirements.
Procedures
The most relevant procedures are:
CREATE_TABLE_COST: determines the size of a tableCREATE_INDEX_COST: determines the size of an indexFREE_BLOCKS: returns information about free blocks in an objectSPACE_USAGE: returns information about free blocks in a segment managed by automatic space management
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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.