Which three statements are true about GLOBAL TEMPORARY TABLES? (Choose three.)

A. Any GLOBAL TEMPORARY TABLE rows existing at session termination will be deleted.

B. GLOBAL TEMPORARY TABLE rows inserted by a session are available to any other session whose user has been granted select on the table.

C. A DELETE command on a GLOBAL TEMPORARY TABLE cannot be rolled back.

D. GLOBAL TEMPORARY TABLE space allocation occurs at session start.

E. A TRUNCATE command issued in a session causes all rows in a GLOBAL TEMPORARY TABLE for the issuing session to be deleted.

F. A GLOBAL TEMPORARY TABLE’S definition is available to multiple sessions.