Method for using deferred column retrieval to improve row retrieval and query performance of OLE DB applications
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United States of America Patent
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Jun 10, 2008
Grant Date -
N/A
app pub date -
Dec 11, 2003
filing date -
Dec 11, 2003
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Abstract
The present invention is a method for facilitating the use of deferred column retrieval in order to improve row retrieval and query performance of OLE DB objects. The method enables OLE DB applications to access columns present in index structures without accessing the base table, enables optimization and faster running queries, as well as detecting various data access patterns, which could facilitate usage of the index for data retrieval.
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