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Keyed-Direct Access z/OS DFSMS Using Data Sets SC23-6855-00 |
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A fixed-length RRDS can be processed directly by supplying the relative record number as a key. VSAM converts the relative record number to an RBA and determines the control interval containing the requested record. If a record in a slot flagged as empty is requested, a no-record-found condition is returned. You cannot use an RBA value to request a record in a fixed-length RRDS. |
Copyright IBM Corporation 1990, 2014
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