多选题 Examine the contents of SQL loader control file:LOAD DATAINFILE myflle1.datINFILE myf1le2. datFIELD NAMES FIRST FILEAPPENDINTO TABLE EMPFIELDS CSV WITH EMBEDDEDDATE FORMAT "DD-Month_YYYY"(empno,Ename,Job,Mgr,Hiredate DATE ,Sal,Comm,Deptno,Entryda te DATE)Which three statements are true regarding the SQL* Loader operation performed using the control file? (Choose three.)

A、 An EMP table is created if a table does not exist. Otherwise, if the EMP table is appended with the loaded data.
B、 The SQL* Loader data file myfile1.dat has the column names for the EMP table.
C、 The SQL* Loader operation fails because no record terminators are specified.
D、 Field names should be the first line in the both the SQL* Loader data files.
E、 The SQL* Loader operation assumes that the file must be a stream record format file with the normal carriage return string as the record terminator.
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