OUTPUT子句与scope_Identity()

时间:2013-03-13 12:52:36

标签: sql tsql

OUTPUT子句与scope_Identity() 有什么区别?优点,缺点?

举个例子,

create table myTable 
(   
Id int identity(1,1) primary key clustered,   
myData varchar(50) not null   
);

create table #myTempTable (i int not null);

insert myTable (myData)

output inserted.Id into  #myTempTable

values ('MyData');

select * from #myTempTable

0 个答案:

没有答案