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Go Back  dBforums > Database Server Software > DB2 > Non Collocated joins

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Old 11-22-10, 13:18
getback0 getback0 is offline
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Join Date: Oct 2010
Posts: 73
Non Collocated joins
Hello,

I am struggling with a non-collocated join between 2 massive tables. Is there a way of alleviating the distribution key disparity between non-collocated tables? (Do indexes help? not from what I am seeing!)

Thanks as always
G
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Old 11-22-10, 14:46
n_i n_i is offline
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Join Date: Jun 2003
Location: Toronto, Canada
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I don't think you need to struggle with non-collocated joins. If you cannot use the same (or at least compatible) distribution keys in the tables being joined, you'll just need to accept the reality.
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