Q65 Examine this command Which two statements are true?

Q65 Examine this command:

ALTER DATABASE
MOVE DATAFILE '/u01/sales1.dbf'
TO '/u01/sales01.dbf'
REUSE;

Which two statements are true? (Choose two.)

• (A). DML may be performed on tables with one or more extents in this data file during the execution of this command.
• (B). The tablespace containing SALES1.DBF must be altered READ ONLY before executing the command.
• (C). The tablespace containing SALES1.DBF must be altered OFFLINE before executing the command.
• (D). If Oracle Managed Files (OMF) is used, then the file is renamed but moved to DB_CREATE_FILE_DEST.
• (E). The file is renamed and stored in the same location