摘要 |
<p>Provided is a method, system, program, and data structures for making data available to an application program. A result table is generated including rows corresponding to a subset of rows in a base table having data in one or more columns that satisfy a query predicate clause. The result table includes, for each row, a location identifier of the corresponding row in the base table and a column for each column in a query select list. The result table is accessed to return requested data from the base table to the application program. <IMAGE></p> |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BERNAL, MARGARET ANN;BONNER, CHARLES ROY;CHEN, STEPHEN Y.C.;CORNWELL, KARELLE L.;CRONE, CHRISTOPHER J.;DESAI, PARAMESH;FULLER, GEORGIA CAROLE;HOA, PETER;KATAYAMA, ERIC NATO;KYU, WILLAIM Y;OU, JENNIFER WHA-YUH;PHOENIX, SAN YU;TENG, JAMES ZU-CHIA;TURNBAUGH, STEPHEN WALTER;SHYAM, KALPANA;WATTS, JULIE ANN |