Tag: CPU Efficiency

Miscellaneous

Opportunities for CPU Efficiency When Data Clustering is not a Priority

Db2 for z/OS: Opportunities for CPU Efficiency When Data Clustering is not a Priority Not long ago, a veteran Db2 for z/OS DBA contacted me with an interesting question. He had, in the system he supported, a table with a clustering index, and he wanted to know how he could get Db2 to act, with …