Examine the parameters for a database instance: Which two statements are true?

Statement A correctly asserts that undo records for temporary tables are stored in a temporary tablespace, which aligns with standard Oracle documentation, but it is marked as incorrect.

Statement B is incorrect because undo records for temporary tables are stored in the temporary tablespace, not the undo tablespace, and DML on temporary tables does not generate redo.

If this statement is considered correct, it implies an understanding that undo records for temporary tables are stored in the undo tablespace and logged in the redo stream, despite standard Oracle behavior placing them in temporary tablespaces without redo logging.

Statement D correctly states that no redo is generated for undo records belonging to temporary tables, aligning with the general principle that DML on temporary tables does not generate redo, yet it is marked as incorrect.

If this statement is considered correct, it suggests that no redo logs are generated for temporary tables (which is true), and that no undo records are generated for them either (which is incorrect for transaction rollback, as undo is generated and stored in temporary tablespaces).