子语句 [
zǐ yǔ jù]
[计] substatement
- 当错误发生时,或者在您希望向用户返回一个故障时,设置 WS_FAULT 对象,并使用一个 Exit 函数或 Exit 子语句退出方法。
When an error occurs or when you want to return a fault to the user, set the WS_FAULT object and exit the method with an Exit function or Exit sub statement. - 在这个复合的声明的最后要是一个由分号结尾的表达式。 这个子语句的是作为整个结构的值的。
The last thing in the compound statement should be an expression followed by a semicolon; the value of this subexpression serves as the value of the entire construct. - 分级查询子句不是作为公共表表达式来实现的,而是作为子句被指定为子 SELECT 语句的一部分,并且必须在指定 WHERE、GROUP BY 或 HAVING 子句之后指定。
The hierarchical query clause is not implemented as common table expression, but the clause is specified as part of a sub-select and must be specified after the WHERE, GROUP BY or HAVING clause.
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