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Example 1 – Filtering by field with prefix

The end user specifies a Report name prefix ending with a wildcard character and a full value for Category in the filter.

The alternative index key should be composed of Category, Report name, and Recipient. In the CTDUFANX section of the INCONTROL for z/OS Utilities Guide, see Example 1.

All alternative index entries that have a key containing a specified Category, a Report name prefix, and any Recipient will be retrieved. Every entry will be checked to see if the Recipient field matches the specified recipient.

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Recommendations for defining Alternative Indexes