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Method, system, and program for performing a join operation on a multi column table and satellite tables |
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Efficient groupby aggregation in tournament tree sort |
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Executing complex SQL queries using index screening for conjunct or disjunct index operations |
Thomas A. Beavin, Fen-Ling Lin, Hong Sang Tie |
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Method and apparatus for generating dynamic and hybrid sparse indices for workfiles used in SQL queries |
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Method and apparatus for generating dynamic and hybrid sparse indices for workfiles used in SQL queries |
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