Hp 3PAR Recovery Manager Software for Microsoft SQL S Bedienungsanleitung PDF herunterladen (Seite 36)

Unmounting a Virtual Copy

1. In the node tree pane, right-click the timestamp for the virtual copy you want to unmount, and

select Unmount.

2. Recovery Manager displays a dialog box asking you to confirm the unmount. Click OK.

Recovery Manager:

• Removes the mounted virtual copy from the list view in the informational pane

• Displays Not Mounted in the Exposure column

• Displays the icon for the mounted virtual copy in blue

• Detaches the database and closes all the connections to the database

Backing Up a Virtual Copy

You can use Recovery Manager to back up virtual copies to media using HP Data Protector or

Symantec NetBackup.

To back up a virtual copy to media, you must first configure your backup software (Data Protector

or NetBackup) as described in “Configuring Backup Software” (page 22).

You can create a backup of an instance or database on the instance or database level or at the

timestamp level.

• When you create a backup on either the instance or database level, Recovery Manager

creates a new virtual copy, and your backup software backs it up.

• When you create a backup at the timestamp level, Recovery Manager mounts the existing

virtual copy, and your backup software backs it up using the same timestamp.

You can also schedule Recovery Manager to automatically create backups of instances and/or

databases.

NOTE: You can configure Recovery Manager to automatically send email notifications when

backups are manually or automatically created. For more information, see “Configuring Email

Notifications” (page 30).

Manually Creating Backups at the Instance or Database Level

When you create a backup of a virtual copy for an instance or database, Recovery Manager

automatically creates a virtual copy and mounts it, your backup software backs the virtual copy

up to media, and Recovery Manager unmounts the virtual copy. By default, Recovery Manager

deletes the created virtual copy when the backup is complete. You can also choose to have Recovery

Manager retain the newly created virtual copy.

To create a backup of a virtual copy at the instance or database level:

1. In the node tree pane, right-click the instance or database you want to back up and select

Backup to Media.

2. From the Select Vendor drop-down list, select the backup software you are using:

• Symantec NetBackup

• HP Data Protector

36 Using the Recovery Manager GUI

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Hp 3PAR Recovery Manager Software for Microsoft SQL S Bedienungsanleitung Seite 36