Z
zla
Unregistered / Unconfirmed
GUEST, unregistred user!
我的SQL语句
select busname from table1 where len(busName)=5//len是不是标准SQL,还是只用于
//SQL Server??????????
假如我不用Len
select busname from table1 如何达到上面想要的效果??
select busname from table1 where len(busName)=5//len是不是标准SQL,还是只用于
//SQL Server??????????
假如我不用Len
select busname from table1 如何达到上面想要的效果??