EMC Backup and Recovery for Oracle 11g OLTP Enabled by EMC ...
EMC Backup and Recovery for Oracle 11g OLTP Enabled by EMC ...
EMC Backup and Recovery for Oracle 11g OLTP Enabled by EMC ...
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Chapter 5: Installation <strong>and</strong> Configuration<br />
Once the client was added successfully, it was then modified to set the following<br />
parameters:<br />
• Number of channels<br />
• <strong>Backup</strong> level<br />
• Control file backup<br />
• Archive redo log backup<br />
• Filesperset<br />
Testing was conducted using different numbers of RMAN channels, <strong>and</strong> the Data<br />
Domain appliance was configured with two 10 GbE optical NICs <strong>for</strong> connection to the<br />
NetWorker storage nodes.<br />
The filesperset parameter was tested at default <strong>and</strong> at one. <strong>EMC</strong> recommends<br />
setting this parameter to one ensures that multiplexing is not introduced, as this has<br />
a negative effect on the deduplication rates achieved. This is explained in greater<br />
detail in the next section.<br />
<strong>EMC</strong> <strong>Backup</strong> <strong>and</strong> <strong>Recovery</strong> <strong>for</strong> <strong>Oracle</strong> <strong>11g</strong> <strong>OLTP</strong> <strong>Enabled</strong> <strong>by</strong> <strong>EMC</strong> CLARiiON, <strong>EMC</strong> Data Domain, <strong>EMC</strong> NetWorker,<br />
<strong>and</strong> <strong>Oracle</strong> <strong>Recovery</strong> Manager using NFS Proven Solution Guide<br />
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