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xendata: Product Tour
The physical storage of each file is driven by administrator defined policies. These policies define file retention times on RAID, the specific group of tapes to which the file will be written, scheduling of replica tape cartridge updates, etc. A single server may have many different policies, tailored to the needs of the different file types that are being archived. A typical file lifecycle is illustrated below:
This example illustrates how physical file storage is driven by administrator defined policies. Note the automatic generation of multiple file copies for high data integrity. At all times the file is available to be read over the network.
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