Oracle8i Backup and Recovery Guide Release 8.1.5 A67773-01 |
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To release a sequential I/O device specified in an allocate channel command with the for delete or for maintenance options. Note that maintenance channels are unaffected by allocate channel and release channel command issued within a run command.
This example allocates and then releases a maintenance channel to the media manager:
allocate channel for delete type 'sbt_tape'; change backuppiece 100 delete; run { allocate channel ch1 type disk; backup datafile 1; release channel ch1; # releases run channel } release channel; # releases maintenance channel