Hp 3PAR Application Software Suite for Oracle Manuale Utente Scaricare il pdf (Pagina 180)

8.4

vcdba_rollback Usage

Recovery Manager 3.0.3/3.0.4 for Oracle User’s Guide

11 On the database host, mount database ASM disk groups if ASM is in use.

Example:

12 On the database host, follow Oracle documentation to perform media recovery to recover

the database.

8.1.2 Rollback Using Database Read-Write Virtual Copy

The steps to rollback from a read-write virtual copy is the same as the steps to rollback from a

read-only virtual copy in section 8.1.1 except the following:

■ Additionally, perform step 1 through step 6 for the clone database and the read-write

virtual copy.

■ Perform rollback from the database read-write virtual copy.

Example:

■ Additionally, perform step 8 through step 11 to startup the clone database again if

required.

SQL>aler diskgroup <disk_group> mount

NOTE: If both datafile and archive log volumes are rolled back, then an

incomplete recovery must be preformed to recover the database on the database

host. The binary or ascii control file from the 3PAR Recovery Manager virtual

copy’s repository can be used if required.

# vcdba_rollback -s TEST920 -p pilot -t 042903142921 -w -v

NOTE: Use with the -f option if the database virtual volumes are in Remote Copy

groups.

NOTE: The ascii_controlfile in the 3PAR Recovery Manager repository can

be used to perform the incomplete recovery on the database host.

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Hp 3PAR Application Software Suite for Oracle Manuale Utente Pagina 180