This saves the prepare phase and thus reduces execution time.
这节约了准备阶段,因此节约了执行时间。
Access plan creation in the prepare phase requires CPU resources.
准备阶段的访问计划创建需要CPU资源。
They abort and rollback the transaction if one or more participants failed in the prepare phase.
如果在准备阶段有一个或多个参与者失败,则终止或回滚该事务。
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