一般來說,可以在數據庫使用的sql都可以用在direct sql裏面,但有個地方要注意一下.
就是: direct sql裏面要使用當前form的值,需要加上單引號.
例如:
declare @count int
select @count = COUNT(*) - 1 from Details d where RequestNumber =
'$RequestNumber$' and d.Status != 2
if(@count = 0)
begin
update Master set RequestStatus = 'Closed' where RequestNumber = '$RequestNumber$'
end
