SAP on Oracle datafiles store the physical data. SAP on Oracle tablespaces contain the logical information (indexing and mapping) for datafiles.
You can create subclients for specific datafiles and tablespaces that frequently change or have a different backup schedule than the entire database.
The following table describes the available backup interfaces.
|
Interface |
Description |
|---|---|
|
util_file |
The software locks the Oracle database until the backup completes. |
|
util_vol |
The software locks the entire Oracle database until the backup completes. |
|
util_vol_online |
The software locks each volume that is being backed up and releases it when the backup completes. |
Before You Begin
Procedure
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From the CommCell Browser, expand Client Computers > client > Agent.
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Right-click the instance, point to All Tasks and then click New Subclient.
The Create New Subclient dialog box is displayed.
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On the General tab, in the Subclient name box, enter a name for the subclient.
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On the Content tab.
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Select the Online Subset option.
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Click Yes on the Warning dialog box.
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From the Current Database View, select the database objects you want to include.
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Select the backup interface. If this subclient will be used for incremental backups, in the Backup Device section, select Rman_util.
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On the IntelliSnap Operations tab.
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Select the IntelliSnap check box.
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From the Available Snap Engines list, select the appropriate engine.
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On the Storage Device tab, in the Log Storage Policy list, select the storage policy name for the log backups.
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Optional: Run scripts before or after the backup.
You can choose to run the post-process script even if the backup job failed.
On the Pre/Post tab:
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In the Pre-Backup Command box, type the full path name for the script.
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In the PostBackup Command box, type the full path name for the script.
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To run the post backup process regardless of the job's outcome, select the Run Post Process for all attempts check box.
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Click OK to close the Creating New Subclient dialog box.