...存查询的信息,你创建了查询,当你去执行的时候才回获得数据 Query Execution 查询执行分为下面2类: Deferred Execution(推迟执行) 当查询创建的时候查询变量本身知识存储查询的命令,真正意义上的查询被推迟到当你通过foreach循环在查询变量上迭代时候.
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他原定于上周五就要被公开处决，但他被斩首推迟执行了。
He was scheduled to be publicly executed last Friday, but his beheading was deferred.
操作可由计算机上使用空闲时间生成和安装映像的服务推迟执行。
Actions can be deferred for execution by a service that USES idle time on the computer to generate and install images.
定时器可用于安排代码推迟执行，它使得你可以将长运行脚本分解成一系列较小的任务。
Timers can be used to schedule code for later execution, which allows you to split up long-running scripts into a series of smaller tasks.
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