HP StoreServ Application Suite for Oracle Media Using Virtual Copies, Creating a Virtual Copy

Recovery Manager for Oracle User’s Guide

7.6 Using Virtual Copies

7.6.1 Creating a Virtual Copy

This feature supports hot (online) and cold (offline) backup of a database instance or backup of archive log destinations only.

Creating a virtual copy requires the primary host Oracle SID. Perform this function through the menu, tool bar, and popup menu.

To create a virtual copy, perform the following procedure:

1Select Virtual Copy Management from the navigation view.

2Select Create Virtual Copy from the Virtual Copies pull-down menu.

3Select the desired options (online backup, offline backup, backup datafile only, or backup archive log dest only) from the dialog box.

◆Online (Hot) backup - The involved database instance must be up for this operation. All tablespaces are put in backup mode before the virtual copy is created. After the virtual copy creation is completed, tablespaces are taken out of backup mode.

◆Offline (Cold) backup - The involved database instance must be down for this operation.

◆Backup datafile only - The involved database instance must be up for this operation. All tablespaces are put in backup mode before the virtual copy is created. After the virtual copy creation is completed, tablespaces are taken out of backup mode. This backup only takes a virtual copy for all datafiles; not archive log destination. A virtual copy created with the -o datafile option is only useful when archive logfiles generated during the creation of the virtual copy are also available. You may want to create separate virtual copies using the -o archonly option.

◆Backup Archive Log Dest Only - The involved database instance must be up for this operation. The database is forced to switch logs before a virtual copy of archive logs is created.

4Click Finish.

7.4

Using Virtual Copies