Method and apparatus for processing and optimizing queries havin

Details Method and apparatus for processing and optimizing queries havin Method and apparatus for processing and optimizing queries havin

1995-02-13

1997-03-04

Amsbury, Wayne

Boots, shoes, and leggings

364DIG1, G06F 1730

Patent

active

056089040

ABSTRACT:
Probe-based query processing for a database system that loosely integrates a structured database and a text retrieval system is described. The query processing constructs a query plan that efficiently evaluates a conjunctive query having joins of structured and textual data by sending to the text retrieval system one or more text search/retrieve operations.

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