当我在 SQL Server Management Studio (SSMS) 上按 New Query 时，根据下图：
我想在新选项卡中使用以下脚本。这可能吗？
USE AdventureWorks2012;
GO
-- SET XACT_ABORT ON will render the transaction uncommittable
-- when the constraint violation occurs.
SET XACT_ABORT ON;
BEGIN TRY
BEGIN TRANSACTION;
------------------------------------------------------
------------------------------------------------------
COMMIT TRANSACTION;
END TRY
BEGIN CATCH
-- Test XACT_STATE for 0, 1, or -1.
-- If 1, the transaction is committable.
-- If -1, the transaction is uncommittable and should
-- be rolled back.
-- XACT_STATE = 0 means there is no transaction and
-- a commit or rollback operation would generate an error.
-- Test whether the transaction is uncommittable.
IF (XACT_STATE()) = -1
BEGIN
PRINT 'The transaction is in an uncommittable state.' +
' Rolling back transaction.'
ROLLBACK TRANSACTION;
END;
-- Test whether the transaction is active and valid.
IF (XACT_STATE()) = 1
BEGIN
PRINT 'The transaction is committable.' +
' Committing transaction.'
COMMIT TRANSACTION;
END;
END CATCH;
GO
下面的链接上有一个非常相似的问题，但它对我不起作用。SSMS 2014。