1 “ Sysplex / CICSplex / DB 2 Data Sharing : Assessing the Costs and Analyzing New Measurement Data
نویسنده
چکیده
The IBM benchmarks for DB2 have shown that in a 100% data sharing environment the throughput loss is less than 17% with an additional fixed cost of 2-3% for Sysplex management. The benchmarks which we conducted in a Sysplex/CICSplex/DB2 data sharing environment yielded less than 12% overall overhead, but more importantly we can demonstrate that only those workloads with a high degree of data sharing were impacted.
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تاریخ انتشار 1998