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|    comp.databases.oracle    |    Overblown overpriced overengineered SHIT    |    2,288 messages    |
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|    Message 559 of 2,288    |
|    Jim Kennedy to Michael Hill    |
|    Re: Page Processing Efficiency    |
|    22 Oct 03 04:08:10    |
   
   From: kennedy-downwithspammersfamily@attbi.net   
      
   use bind variables. Lot of cold fusion folks don't and it hurts their   
   scalability. Cold Fusion does support it.   
   Jim   
   "Michael Hill" wrote in message   
   news:3F95C80B.30A66D28@ram.lmtas.lmco.com...   
   > If I had a page that was being generated using coldfusion from queries   
   > to an oracle table would it be better response time:   
   > A) pulling the all the data using 1 query and iterating over the same   
   > result table multiple time producing desired arrays, or   
   > B) pulling specific data using specific queries with less production of   
   > arrays and proccessing after te data was returned?   
   >   
   > In the example I had 2 date fields called start and comp in a table with   
   > other like data and wanted to know what the min value was from both   
   > fields.   
   >   
   > So I have to "select * from the table where mynum='131'" and then   
   > process the result set   
   >   
   > or   
   >   
   > "select * from the table where mynum='131'" as well as 2 more queries:   
   >   
   > "SELECT min(min_start) as min_start   
   > FROM   
   > (   
   > SELECT min(BASE_START) as min_start   
   > FROM TASK   
   > WHERE my_NUM = '131'   
   > UNION   
   > SELECT min(ACT_START) as min_start   
   > FROM TASK   
   > WHERE my_NUM = '131'   
   > )"   
   >   
   > and   
   >   
   > " SELECT max(max_comp) as max_comp   
   > FROM   
   > (   
   > SELECT max(BASE_COMP) as max_comp   
   > FROM TASK   
   > WHERE my_NUM = '131'   
   > UNION   
   > SELECT max(ACT_COMP) as max_comp   
   > FROM TASK   
   > WHERE my_NUM = '131'   
   > )   
   > "   
   >   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   
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