Tracking premature termination of a database query

Details Tracking premature termination of a database query Tracking premature termination of a database query

2011-08-09

2011-08-09

Wong, Leslie (Department: 2164)

Data processing: database and file management or data structures

Database and file access

Query optimization

C707S718000, C707S721000, C707SE17017, C707SE17140

Reexamination Certificate

active

07996386

ABSTRACT:
An apparatus and program product that utilize at least one prematurely terminated processing of a database query to improve the processing of the database query. The embodiments discussed track termination information associated with at least one user initiated premature termination of processing of a database query to improve the processing of the database query. Information related to the premature terminations of a database query may be utilized by a DBMS to generate and/or implement suggestions to improve the processing of the database query, resulting in improved query processing, improved performance, fewer premature terminations, and more satisfied users.

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