What is CFTransaction? | Coldfusion interview questions

For enterprise database management systems that support transaction processing, instructs the database management system to treat multiple database operations as a single transaction. It provides database commit and rollback processing. See the documentation for your database management system to determine whether it supports SQL transaction processing.
Syntax:
<cftransaction  
    action = "begin|commit|rollback|setsavepoint"
    isolation = "read_uncommitted|read_committed|repeatable_read"
    savepoint = "savepoint name">
cftransaction>