8 lines
205 B
SQL
8 lines
205 B
SQL
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-- skew2 and skew3 must be defined as PX
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select /*+ bloom join 2 use_hash (skew temp_skew) */ a.col2, sum(a.col1)
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from kso.skew3 a, kso.skew2 b
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where a.pk_col = b.pk_col
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and b.col1 = 1
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group by a.col2
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/
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