Rolls back a user-specified transaction to the beginning of a transaction.
ROLLBACK [WORK]
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 SQL-92-compatible.
When nesting transactions, ROLLBACK WORK always rolls back to the outermost BEGIN TRANSACTION statement and decrements the @@TRANCOUNT system function to 0.
ROLLBACK WORK permissions default to any valid user.
| BEGIN DISTRIBUTED TRANSACTION | ROLLBACK TRANSACTION |
| BEGIN TRANSACTION | SAVE TRANSACTION |
| COMMIT TRANSACTION | Transactions |
| COMMIT WORK |