What most accurately describes the difference between the SQL statement COMMIT WORK and
the Guardian procedure ENDTRANSACTION?

A.
The SQL statement performs a FREE RESOURCES first, followed by the ENDTRANSACTION.

B.
ENDTRANSACTION can only be used with BEGINTRANSACTION.

C.
The use of the Guardian procedure call in an SQL program is invalid.

D.
The SQL statement and the Guardian procedure call are equal and interchangeable in an SQL
program.