News, views, and items of interest on IBM's Db2 database management system and mainframes.
Tuesday, August 25, 2015
Influencing the DB2 Optimizer: Part 6 - Using Optimization Hints
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So far we have discussed several standard methods of influencing DB2’s access path selection -- in the first 4 parts of this series ( 1 , 2 ...
Wednesday, August 12, 2015
Influencing the DB2 Optimizer: Part 5 - Changing DB2 Catalog Statistics
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When the standard methods of influencing DB2’s access path selection -- as discussed in the first 4 parts of this series ( 1 , 2 , 3 , ...
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