| 摘要 |
A system, a program product and an associated method is provided for data processing management in a computing environment having at least a processor. The method comprises creating in the memory an invalidation index having a plurality of rows, each row further comprising a search key field, an ID list field for IDs of records associated with the database, and a count value field. Every time a new reference query is received the processor searches for a row in said invalidation index with an already created search key and then decreases count value of a counter when a match is found and when a match is not found creating a new search key and a new row in an associated invalidation index for said new key.
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