Reliable standby database failover

A method for providing data integrity of a database system. A standby database is selected to replace a failed primary database. At least one redo log file having at least one data transaction is selected to be applied to the selected standby database. The selected standby database is updated with t...

Full description

Saved in:
Bibliographic Details
Main Authors ANDERSON, JR. RICHARD JAMES, BRIDGE, JR. WILLIAM HAVINDEN, BENTON BARBARA A
Format Patent
LanguageEnglish
Published 14.10.2008
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:A method for providing data integrity of a database system. A standby database is selected to replace a failed primary database. At least one redo log file having at least one data transaction is selected to be applied to the selected standby database. The selected standby database is updated with the data transaction from the selected redo log file if an identification code in the redo log file matches an identification code in the standby database.
Bibliography:Application Number: US20060325082