Utilization of logical fields with conditional constraints...

Details Utilization of logical fields with conditional constraints... Utilization of logical fields with conditional constraints...

2011-01-11

2011-01-11

Trujillo, James (Department: 2159)

Data processing: database and file management or data structures

Database and file access

Record, file, and data search and comparisons

C707S769000

Reexamination Certificate

active

07870145

ABSTRACT:
Methods, systems, and articles of manufacture are provided for enhancing abstract queries by utilizing logical fields with conditional constraints. Building abstract queries with logical fields configured with conditional constraints allows for optimized physical queries to be generated from corresponding abstract queries.

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