Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2006-11-16
2009-12-15
Le, Uyen T. (Department: 2163)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
07634459
ABSTRACT:
Apparatus, methods, and computer code for monitoring a database and for detecting execution plan changes in the database. In the event that an execution plan is detected for a given database statement during the course of the monitoring, an alert signal may be generated. Optionally, the generation of the alert signal is further contingent upon a property of the database statement for which an execution plan change has been detected, for example, an execution time. In some embodiments, a detection agent is configured to repetitively attempt to detect an execution plan, for example, in accordance with a specified frequency parameter.
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Eshet Ehud
Gelbart Sigal
Hacmon Liad
Zada Dan
Friedman Mark M.
Le Uyen T.
Precise Software Solutions Ltd.
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