Using Alternate Indexes in CICS pgms: ?
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Answer / guest
FCT entries must be created for both base cluster & the
path. To read using the alternate index, use the dd name of
the path in CICS file control commands.
| Is This Answer Correct ? | 4 Yes | 0 No |
Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
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