Nóta
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as shíniú isteach nó eolairí a athrú.
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as eolairí a athrú.
Applies to:
SQL Server
Azure SQL Database
Azure SQL Managed Instance
SQL database in Microsoft Fabric
Rolls back a user-specified transaction to the beginning of the transaction.
Transact-SQL syntax conventions
Syntax
ROLLBACK [ WORK ]
[ ; ]
Remarks
This statement functions identically to ROLLBACK TRANSACTION except that ROLLBACK TRANSACTION accepts a user-defined transaction name. With or without specifying the optional WORK keyword, this ROLLBACK syntax is ISO-compatible.
When there are inner transactions, ROLLBACK WORK always rolls back to the outermost BEGIN TRANSACTION statement and decrements the @@TRANCOUNT system function to 0.
Permissions
Requires membership in the public role.