The Db2 backup utility
The backup utility is used to create images outside the database that can be used to recover the entire database or a portion of it. If the database is an archive logging enabled database, the backup utility can be executed online with multiple concurrent applications connected to the database. The backup utility uses the utility heap to copy the data from the table spaces to the backup image. The utility heap can be controlled via the database configuration parameter UTIL_HEAP_SZ.
The backup utility can write the backup image to storage devices on the database server, to a tape device, or can copy the data directly to the TSM storage devices or another vendor-supplied routine.
Execute the BACKUP command to start the ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access