我想check date在between two dates或可以通过一个NULL
使用存储过程
码
declare @fromDate date = null
declare @toDate date = null
select * from Mytable
where date betweeen @fromDate and @toDate OR NULL (how to check for both parameters)
Run Code Online (Sandbox Code Playgroud)
我还有其他2个参数,所以不论日期结果如何都应该显示出来.如果@todate和@fromDate为NULL
请帮忙.