使用多个 SQL 语句调用存储过程，以便执行两个 SQL 语句或 none 个语句

Question

CREATE proc [dbo].[spCreation]
(
    @ProgramId nvarchar(20), @S_26 int = 0, @S_28 int = 0, @S_30 int = 0,
    @S_32 int = 0, @S_34 int = 0, @S_36 int = 0, @S_38 int = 0,
    @S_40 int = 0, @S_42 int = 0, @S_44 int = 0, @S_46 int = 0, @S_48 int = 0
)
AS
BEGIN
    insert into tblCreation (ProgramId, S_26, S_28, S_30, S_32, S_34, S_36, S_38, S_40, S_42, S_44, S_46, S_48, Quantity)
    values(@ProgramId, @S_26, @S_28, @S_30, @S_32, @S_34, @S_36, @S_38, @S_40, @S_42, @S_44, @S_46, @S_48,
@S_26+@S_28+@S_30+@S_32+@S_34+@S_36+@S_38+@S_40+@S_42+@S_44+@S_46+@S_48)

    update tblProgramme 
    set ProgramStatus = 'In Process' 
    where ProgramId = @ProgramId
END

这是我的存储过程。我将在 ado.net 中调用该存储过程。我的问题是如果第二个 sql 语句的 table 名称或列名称将在 future.will 中通过异常更改或仅执行第一条语句，将会发生什么情况。

Answer 1

这些列名称看起来不太友好，希望它们对您的项目有特定意义。

你需要的是一笔交易，我很快就整理好了：

CREATE proc [dbo].[spCreation]
(
@ProgramId nvarchar(20), @S_26 int = 0, @S_28 int = 0, @S_30 int = 0,
@S_32 int = 0, @S_34 int = 0, @S_36 int = 0, @S_38 int = 0,
@S_40 int = 0, @S_42 int = 0, @S_44 int = 0, @S_46 int = 0, @S_48 int = 0
)
AS
BEGIN

BEGIN TRAN

insert into tblCreation (ProgramId, S_26, S_28, S_30, S_32, S_34, S_36, S_38, S_40, S_42, S_44, S_46, S_48, Quantity) values(@ProgramId, @S_26, @S_28, @S_30, @S_32, @S_34, @S_36, @S_38, @S_40, @S_42, @S_44, @S_46, @S_48, @S_26+@S_28+@S_30+@S_32+@S_34+@S_36+@S_38+@S_40+@S_42+@S_44+@S_46+@S_48)

update tblProgramme 
set ProgramStatus = 'In Process' 
where ProgramId = @ProgramId

IF @@ERROR <> 0 BEGIN 
    ROLLBACK TRAN 
    return 0 
END 

COMMIT TRAN
END 
GO

进一步阅读：

http://www.sqlteam.com/article/introduction-to-transactions

https://msdn.microsoft.com/en-us/library/ms188929.aspx

使用多个 SQL 语句调用存储过程，以便执行两个 SQL 语句或 none 个语句

Call the stored procedure with multiple SQL statements such that either both of the SQL statements should executed or none of them

c#

sql-server

ado