 | IBM IMS DEDB Fast Recovery assists in operating and maintaining the data integrity of IMS databases. It also shortens recovery time after an emergency restart (ERE) failure.  - Assists in the operation and maintenance of data integrity of IMS databases.
- Is designed as a fast alternative to emergency restart (ERE) failure recovery.
- Corrects online log data sets (OLDS) by invalidating logging for transactions that did not reach the synch point.
- Significantly reduces time needed to recover DEDBs after an IMS failure.
- Recovers DEDBs including VSO and shared VSO that were active when IMS failed.
- Generates the JCL of the MSDB Dump Recovery utility to be processed before the IMS Cold Start for the main storage database (MSDB) recovery.
- Updates and maintains the IMS Database Recovery Control (DBRC) RECON data sets when it is required.
Program number: 5655-E32
Recovery and Replication Management |
IMS DEDB Fast Recovery for z/OS, V2.2 requires: - IMS, Version 5 or later
- z/OS or OS/390 operating system
For more information on system requirements, see the Program Directory on the Library page.  Get Adobe® Reader®
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