Managing data integrity

Details Managing data integrity Managing data integrity

2006-10-24

2006-10-24

Wong, Leslie (Department: 2167)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000

Reexamination Certificate

active

07127475

ABSTRACT:
Techniques are provided to manage the integrity of data stored in two or more data management systems by detecting inconsistencies between the data management systems. The techniques identify missing records in one or more data management systems by comparing the records in the data management systems. For records that exist in two or more data management systems, the techniques identify records that are not identical in the data management systems. A user checkpoint is provided between the identification of missing records and the identification of records that are not identical. The detected inconsistencies also may be corrected.

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