问题描述
嗨
我有两个名为Tbl_manager和Tbl_subteam的表,其关系为1到n
Tbl_manager表:
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UserId uniqueidentifier --->主键
name_manager nvarchar(50)
familli_manager nvarchar(50)
Code_m nvarchar(256)
, ...
------------------------------- ---------
Tbl_SubTeam表:
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ID_number int
SubTeam_name nvarchar(50)
SubTeam_Familli nvarchar(50)
Code_m nvarchar(50)
Manage_Id uniqueidentifie ---> foriegn key
,...
我的问题是:
如何插入与tbl_manager相关的Tbl_subteam表?我尝试使用follow命令,但是错了:
HiI have two tables with names Tbl_manager and Tbl_subteam that have relation 1 to n
Tbl_manager Table:
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UserIduniqueidentifier ---> primary Key
name_managernvarchar(50)
familli_managernvarchar(50)
Code_mnvarchar(256)
,...
----------------------------------------
Tbl_SubTeam Table:
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ID_numberint
SubTeam_namenvarchar(50)
SubTeam_Famillinvarchar(50)
Code_mnvarchar(50)
Manage_Iduniqueidentifie ---> foriegn key
,...
my problem is :
how I Could Insert into Tbl_subteam table that is related to tbl_manager?. I tried with follow command , but is wrong :
INSERT INTO Tbl_subteam(SubTeam_name, SubTeam_Familli, Code_m, Manage_Id)
VALUES(@SubTeam_name,@SubTeam_Familli,@Code_m,IDENT_CURRENT('Tbl_Manager'))
where User_Name=@Username
推荐答案
DECLARE id uniqueidentifier;
SET @id = NEWID();
INSERT INTO Tbl_manager (UserId, name_manager, famili_manager, Code_m) VALUES (@id, N'Name', N'Family', N'Code');
GO
INSERT INTO Tbl_SubTeam (SubTeam_name, SubTeam_Familli, Code_m, Manage_Id) VALUES (N'MySubteam', N'STFamily', N'MyCode', @id);
GO
希望这有帮助。
Hope this helps.
INSERT INTO Tbl_subteam(SubTeam_name,SubTeam_Familli,Code_m,Manage_Id)
VALUES (@ SubTeam_name,@ SubTeam_Familli,@ Code_m,IDENT_CURRENT('Tbl_Manager'))
其中User_Name = @用户名
INSERT INTO Tbl_subteam(SubTeam_name, SubTeam_Familli, Code_m, Manage_Id)
VALUES(@SubTeam_name,@SubTeam_Familli,@Code_m,IDENT_CURRENT('Tbl_Manager'))
where User_Name=@Username
据我所知,你不能在 INSERT
语句中有一个 where
子句。你必须更新已经存在的记录。
使用关节获取ID并更新记录。
As far as i know,you cannot have a where
clause in INSERT
statement.You have to update the already existing record.
Use joints to get the ID and update the record.
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