SQL Server 存储过程插入多个表
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SQL Server stored procedure to insert in multiple tables
提问by Sadiqabbas Hirani
I have 2 tables, custlogin
and custinfo
:
我有 2 张桌子,custlogin
并且custinfo
:
custlogin
:
custlogin
:
custid int primary key auto notnull
custusename varchar(25)
custpassword varchar(50)
custinfo
:
custinfo
:
custid foriegnkey custlogin.custid ondelete set NULL
custfirstname varchar(25)
custlastname varchar(25)
custaddress varchar(100)
I want to write a stored procedure which will insert into both tables
我想编写一个将插入两个表的存储过程
More precisely, insert into custlogin
with custusername custpassword
, which would return custid
for use as foreign key for custinfo
.
更准确地说,插入custlogin
with custusername custpassword
,它将返回custid
用作 的外键custinfo
。
I have searched much but I didn't find any solution.
我已经搜索了很多,但没有找到任何解决方案。
回答by Szymon
It will be something like below. You can use SCOPE_IDENTITY()
to get the last autogenerated ID withing the scope which is this stored proc in this case:
它会像下面这样。SCOPE_IDENTITY()
在这种情况下,您可以使用此存储过程的范围获取最后一个自动生成的 ID:
create procedure NameOfYourProcedureHere
as
begin
SET NOCOUNT ON;
SET XACT_ABORT ON;
insert into custlogin(custusename, custpassword)
values ('','') -- put values here (from parameters?)
insert into custinfo(custid, custfirstname, custlastname, custaddress)
values (SCOPE_IDENTITY(), '', '', '') -- put other values here (from parameters?)
SET NOCOUNT OFF;
SET XACT_ABORT OFF;
end