The membership condition is defined to be code that originates from the 标志的设置。该成员条件定义为源自
To reduce the time required to detect specific conditions such as some types of errors , you can define alerts for those conditions 若要减少检测特定条件(如某些错误类型)所需的时间,可以针对这些条件定义警报。
For example , suppose that you define the cpu idle condition as when the average cpu usage falls below 10 percent and remains at this level for 10 minutes 例如,假设将cpu空闲条件定义为cpu平均使用率低于10 %并在此级别保持10分钟。
Specifies the search condition that defines the rows from the source tables and views that qualify to provide values to the expressions in the set clause 指定搜索条件,该搜索条件定义源表和视图中可以为set子句中的表达式提供值的行。
This is usually caused when members of a type are conditionally defined , but the conditions are not the same for all cpp files that use the type (如果根据条件定义了类型的成员,而这些条件对使用该类型的所有cpp文件并不相同,通常会导致此问题。