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   comp.databases.paradox      To crash or not to crash, asks Borland      9,834 messages   

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   Message 8,856 of 9,834   
   Jim Moseley to All   
   Re: Query directly from secondary index   
   18 Oct 07 08:05:38   
   
   From: jmose@mapson.attglobal.net   
      
   Steven,   
      
   >but then you'd need to do a 2nd query to grab the remaining   
   >info you'll need, from the main table..   
      
   My app handles this already.  In this routine, all I need is a table containing   
   the 'Key' values.  If there is more than one row, I show the user a screen   
   asking them to choose.  Its DM has the Answer.db linked 1-1 to Customer.db   
   (to show other descriptive fields).   
      
   >and, FWIW, you're still doing a dot-dot query,   
   >that has to go thru all records..   
      
   Exactly my point.  By directly querying the Customer.XG1 file, I avoid querying   
   Customer.DB.  Since the XG1 only has 2 columns, it should be much faster   
   than going after my 'wide' tables.   
      
   Thanks,   
   Jim Moseley   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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