Employing parallelism has a positive impact on throughput and performance.
引入并行性会对吞吐量和性能产生积极影响。
Also, load can better exploit parallelism on multiprocessor machines.
而且,load可以更好地利用多处理器机器上的并行性。
CP parallelism (multiple tasks on multiple CPs) was implemented in DB2 V4. Sysplex query parallelism (multiple tasks on multiple members of a DB2 data sharing group) was introduced in DB2 UDB V5.
Sysplex查询并行(一个DB 2数据共享组中的多用户和多任务)是在DB 2 UDB v5中引入的。
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