Data storage audit trail
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United States of America Patent
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-
Apr 5, 1994
Issued Date -
N/A
app pub date -
Nov 23, 1992
filing date -
Sep 15, 1989
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The database is provided with an audit trail for the structure types of the object instances. As a component of an object instance of the database is corrected/changed, the corrected/changed component is substituted for the original component and the original component is linked to the corrected/changed component.
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