Which two are correct steps in taking a binary backup of MyISAM tables?（）

• A、Always stop the server prior to the backup
• B、Stop the server or lock the tables prior to the backup
• C、Stop the server or lock the databases prior to the backup
• D、Make a copy of the .frm, .myd, and the .myi files
• E、Make a copy of the binary log and tablespace files