You can find the statement sent to Oracle inside the RETURN operator.
在RETURN操作符中可以找到被发送到Oracle的语句。
The statement in the RETURN operator shows the statement that is sent to Oracle.
RETURN操作符中的语句显示了被发送到Oracle的语句。
The return operator completes the query execution and returns the query result to the API.
RETURN操作符将完成查询执行,并将查型结果返回到API。
Now, less than is just, if you haven't used it before, it's just the operator you'd expect, it's comparing two things and it's going to return either true or false depending on whether the first argument is false less than the second argument.
现在,小于这个符号是,如果你之前没用过它的话,它就是你期望的那个运算符,它会比较两个独享,然后基于第一个参数是不是,小于第二个参数,返回true或者。
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