函式標準寫法
create Function [dbo].[FunctionName]
(@parem1 Varchar(50),
@parem2  datetime,
@parem3 int)
ReturnS nVarchar(4000)
Begin
declare @eventstr nVarchar(4000)
set @eventstr=''
return @eventstr
End
go
儲存過程標準寫法
CREATE PROCEDURE dbo.procName
@parem1 int,
@parem2 varchar(50),
@parem3 varchar(50),
@parem4  varchar(50) output
AS
Begin

End
GO
賦權語句
GRANT  EXECUTE/select/delete/update/insert  ON [dbo].objectname  TO [public]

遊標寫法
宣告遊標：
declare titprice CURSOR Local FAST_FORWARD for
select title, price from dbo.titles where price<15

開啟遊標：
open titprice

迴圈取質
fetch next from titprice into @strtitle,　@strprice
while @@fetch_status=0
begin
 set @[email protected]

關閉遊標
close titprice
釋放遊標
DEALLOCATE titprice

print @str

遊標其它
--定位到當前記錄相對位置記錄
fetch relative -88 from my_cursor into @id,@name,@address
select @id as id,@name as name,@address as address
--定位到當前記錄前一條
fetch prior from my_cursor into @id,@name,@address
select @id as id,@name as name,@address as address
--定位到當前記錄後一條
fetch next from my_cursor into @id,@name,@address
select @id as id,@name as name,@address as address
--定位到首記錄
fetch first from my_cursor into @id,@name,@address
select @id as id,@name as name,@address as address
--定位到尾記錄
fetch last from my_cursor into @id,@name,@address
select @id as id,@name as name,@address as address

觸發器
答案1：
use northwind
go
create trigger cust_orders_del1
on Cust_test
after delete
as
delete from order_test
where CustomerID in
(select CustomerID from deleted)
go

答案2：
use northwind
go
create trigger cust_orders_ins2
on order_test
after insert
as
if (select cstatus from cust_test,inserted where

cust_test.customerid=inserted.customerid)=1
begin
print 'The Goods is being processed'
rollback transaction
end
go