These topics discuss the iSeries™ functions
of recovering or restoring your database after the system loses
data.
Recover data in a database file
The iSeries system
uses journaling and commitment control to help you recover data in a database
file.
Reduce time in access path recovery
The system ensures the integrity of an access path before you can use it. If the system determines that the access path is unusable, the system attempts to recover it. You can control when to have the access path recovered.
The database recovery process after an abnormal system end
After an abnormal system end, the system proceeds through several automatic recovery steps. The system rebuilds the directory and synchronizes the journal to the files being journaled. The system performs recovery operations during IPL and after IPL.
Database save and restore
You can save and restore database files and related objects with any supported device and media or a save file.