计算计划数据 Calculate Planning Data
计数值抽样计划 Attribute sampling plan
统计参数计划书 Statistical analysis plan
加入多个计数器计划 Add multiple counter plan
办理决定计划计数要领 statistical decision methods for managers
北美两栖类监测计划是美国最大的青蛙计数系统。
The North American Amphibian Monitoring Program is the country's largest frog-counting system.
本例中,我们将看到没有正确更新统计数据时计划是如何变化的。
In this example, we'll see how the plan changes when the statistics are not updated properly.
在这一步中,需要挖掘上面所收集的统计数据,并仔细查看查询执行计划。
At this step, you need to dig into the statistics you collected above and take a good look at the query execution plan.
应用推荐