usage clause的意思
使用子句
usage clause的例句
The usage of SQL Table Functions allows you to push procedural logic into the FROM clause of a query.
sql表函数的使用使您可以将过程性逻辑放入到查询的from子句中。
Usage: This parameter controls the decision on whether or not to apply a NON EMPTY clause on member requests when the number of tuples exceeds the set threshold.
用法：当元组数超过设定的阈值时，该参数控制是否对成员请求应用NON empty子句的决策。
If you want to disable the usage of the constraints by the SQL compiler, you can use the disable QUERY OPTIMIZATION clause. For example.
如果您想通过编译器禁用约束，那么可以使用DISABLE QUERY optimization子句。