While creating a database using Database Configuration Assistant tool， you created a database default temporary tablespace. Which activity would cause the default temporary tablespace of the database to be used？（）

A. the CREATE TABL. command
B. sorting of the SYSTEM tablespace’s data
C. sorting of data required by recursive SQL statements
D. the CREATE TABL. ORGANIZATION EXTERNA. command
E. sorting of data if the users have not been allocated temporary tablespace explicitly
F. sorting of data if the users have been allocated temporary tablespace explicitly