How to use TCC to delete Candidate Profile fields after Offer Approval

Summary:
How to automate deletion of Candidate Profile information after Offer Approval using TCC.
Content :
I need to automate the deletion of specific Candidate Profile information in Oracle Taleo Recruiting after a candidate’s offer reaches the Approved status.
The information may include Education, Work Experience, Certifications, and other profile fields.
Could you please advise:
Which TCC entity should be used?
How can Education or Work Experience records be deleted through TCC?
How can candidates with an Approved offer be identified?
Is there a sample TCC export/import configuration?
Can the process be scheduled to run a specific number of days after offer approval?