ProtecTIER parsers
This appendix describes the ProtecTIER parsers that are used with various backup applications to improve deduplication ratios. It describes terminology, explains how metadata from backup applications hinders deduplication and what the ProtecTIER parser does to reverse this effect, and the supported parsers in ProtecTIER.
This appendix helps you understand what workloads benefit from ProtecTIER parsers, and what are the causes of low deduplication ratios. It also reviews several sample environments and describes whether they ...

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