User's Guide
Part V. The SQL Anywhere Programming Interfaces
Chapter 38. The WSQL HLI InterfaceROLLBACK
To undo changes made to the database since the last COMMIT or ROLLBACK.
COMMIT.
This command undoes any changes made to the database since the last COMMIT or ROLLBACK.
This command is functionally similar to the SQL command ROLLBACK. See "ROLLBACK statement" for details.