关于sql server:SQL:WHERE子句中的IF子句,关于sql server:SQL:WHERE子句中的IF子句,子句,句中,MS,clause,SQL: IF clause within WHERE clause是否可以在MS SQL的WHERE子句中使用IF子句?例:12345WHERE
IF IsNumeric@OrderNumber = 1
OrderNumber = @OrderNumber
...
关于sql server:如何在SQL SELECT中执行IF THEN?,关于sql server:如何在SQL SELECT中执行IF THEN?,执行,语句,SQL,SELECT,How do I perform an IF…THEN in an SQL SELECT?
我如何执行在IF...THEN在SQL SELECT语句?
例如:
1SELECT IFObsolete = 'N' OR InStock = 'Y' ? 1 :...