Is there a way to implement a CHECK constraint that checks a value against another value in a different column in the same table? Specifically, I want to ensure that a "checkout" date value to be inserted is greater than the "checkin" date value in the table before inserting the row.Is there a way to implement a CHECK constraint
阅读背景：
TSQL - 如何在插入之前针对不同列中的值检查值？
来源：互联网
分享到：
