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InterviewSolution
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Can You Explain Pdq Priority? |
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Answer» By setting PDQ PRIORITY the DBA can change the query EXECUTION priority and increase the NUMBER of internal THREADS spawned by Informix to satisfy the query. Also, some MEMORY allocation STRATEGIES differ upon setting PDQPRIORITY. By setting PDQ PRIORITY the DBA can change the query execution priority and increase the number of internal threads spawned by Informix to satisfy the query. Also, some memory allocation strategies differ upon setting PDQPRIORITY. |
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