Examine this command: SQL> ALTER SYSTEM SET ENABLE_DDL_LOGGING=TRUE; Which two statements are true? (Choose two.)

Not all DDL statements are written to the control file; only those affecting the physical database structure are.

While ENABLE_DDL_LOGGING=TRUE causes DDLs to be written to XML files in the ADR home, this is not among the designated correct answers, focusing instead on other DDL logging locations.

Not all DDL statements are logged to a single text file in the ADR home; instead, comprehensive DDL logging goes to XML files, and the alert log is one text file containing some DDLs.

Oracle logs DDL statements that modify the physical database structure, such as creating or altering tablespaces and data files, to the control file for recovery and consistency purposes.

The alert log, which is a plain text file located in the Automatic Diagnostic Repository (ADR) home, records various significant database events and system messages, including some DDL statements.

This statement is functionally equivalent to E, as the alert log is the primary text file in the ADR home that contains DDL statements, but only two choices are correct.