函数中含有的 SELECT 语句无法向客户端返回数据(在线)
create Function IsOtherRestDay(@dDate smallDatetime )
returns int
as
begin
declare @re int
select * from table1 where a=@dDate
If @@rowcount >0

set @re=1
Else
set @re=0


return (@re)

end

[解决办法]

SQL code

create Function IsOtherRestDay(@dDate smallDatetime )returns int   as  begin  declare @re int     if exists(select * from table1 where a=@dDate)    set @re=1  Else  set @re=0 return (@re)    end
[解决办法]
SQL code
if exists(select   * from table1 where a=@dDate)   set  @re=1else    set @re=0
[解决办法]
探讨


SQL code

create Function IsOtherRestDay(@dDate smallDatetime )
returns int   
as  
begin  
declare @re int   
  if exists(select * from table1 where a=@dDate)
    set @re=1
  Else
  set @re=0


 re……