[progress Communities] [progress Openedge Abl] Forum Post: Re: Query Performance - How Can...

  • Thread starter Thread starter George Potemkin
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George Potemkin

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> Why would you choose (if ever) to loop through customer first and create a temp table and then use that temp table to loop through the order table? I do this with the system tables. Joins might significantly slow down a code in client-server mode even if the number of records is relatively small.

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