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These new attributes are allowed only for *OBJ Item Type and allow a user to specify the ratio of reads to writes for the DB files in the object list as migration criteria. BRMS uses “Change Physical File” (CHGPF) and “Change Logical File” (CHGLF) commands under the covers to implement the SSD functionality. One of the main criteria for utilizing SSD is this ratio of reads to writes. More information on this database function can be found in the following White Paper and Article:
- White Paper:
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