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mmccardle
Starting Member
43 Posts |
 Posted - 2011-05-13 : 14:50:35
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| I have a report with 52 sub-queries, each of these queries inserts a value in a table variable based on a range of dates (per month, per year values in a different column). It only takes 9 seconds to run, however I'm wondering if from a good practice standpoint I should copy these records into a table variable first and do my number crunching from there, instead of hitting the database table directly. |
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tkizer
Almighty SQL Goddess
38200 Posts |
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Many sub-queries from db table vs table var