How Checkpoint Restart Happens In Ims Dc Program?

1.	How Checkpoint Restart Happens In Ims Dc Program?
Answer» To ensure database and message integrity, IMS USES logging and checkpoint/restart processing. In CASE of a hardware or SOFTWARE system failure, IMS can be restarted. This restart includes reading the IMS log to reposition the databases and messages to RECOVER from the point of failure. To ensure database and message integrity, IMS uses logging and checkpoint/restart processing. In case of a hardware or software system failure, IMS can be restarted. This restart includes reading the IMS log to reposition the databases and messages to recover from the point of failure.

Answer»

To ensure database and message integrity, IMS USES logging and checkpoint/restart processing. In CASE of a hardware or SOFTWARE system failure, IMS can be restarted. This restart includes reading the IMS log to reposition the databases and messages to RECOVER from the point of failure.

To ensure database and message integrity, IMS uses logging and checkpoint/restart processing. In case of a hardware or software system failure, IMS can be restarted. This restart includes reading the IMS log to reposition the databases and messages to recover from the point of failure.

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