A checkpoint saves the current process data and state so that it can be recovered at a later time in the event of a failure.
If a process engine fails, all process instances can be recovered and resume execution at the location of their last checkpoint in the process definition.
If a process instance fails due to an unhandled exception or manual termination, it can optionally be recovered at a later time, if the process engine is configured to save checkpoint data for failed processes.
Check point will stores in two places File and DB
Coming to the db, you have to select a Database before that you need to create database connection and deploy
Location : Check point file location will be in Par file (Tibco Administrator )
For training on TIBCO BusinessWorks mail us at firstname.lastname@example.org