May 2012
Intermediate to advanced
440 pages
9h 1m
English
Content preview from Oracle Advanced PL/SQL Developer Professional GuideBecome 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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Practice exercise
- The initialization parameter settings for your database are as follows:
MEMORY_TARGET = 500M RESULT_CACHE_MODE = MANUAL RESULT_CACHE_MAX_SIZE = 0
You execute a query by using the
RESULT_CACHEhint. Which statement is true in this scenario?- The query results are not stored in the cache because no memory is allocated for the result cache.
- The query results are stored in the cache because Oracle implicitly manages the cache memory.
- The query results are not stored in the cache because
RESULT_CACHE_MODEisMANUAL. - The query results are stored in the cache automatically when
RESULT_CACHE_MODEisMANUAL.
- You set the following initialization parameter settings for your database:
MEMORY_TARGET = 500M RESULT_CACHE_MODE = FORCE RESULT_CACHE_MAX_SIZE ...
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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.