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Re: algorithm help for determining efficient db data retrievalby aquarium (Curate) |
on Apr 06, 2004 at 09:36 UTC ( [id://342885]=note: print w/replies, xml ) | Need Help?? |
since any decent database caches previously retrieved data for you, this would be more of a matter of tinkering with database parameters eg. block size, size of cache, index(es). If you override (pre-program) too much caching logic into your program, then you are likely to be working against the very sophisticated caching done by the database system.
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