多选题SQ L*Loader is a utility that can perform which two tasks？（）ALoad data from a disk， tape， or named pipes.BLoad data into an Oracle database using DML statements.CExtract， reorganize， and insert data within an Oracle database.DLoad data from external fi
题目
多选题
SQ L*Loader is a utility that can perform which two tasks？（）
A
Load data from a disk， tape， or named pipes.
B
Load data into an Oracle database using DML statements.
C
Extract， reorganize， and insert data within an Oracle database.
D
Load data from external files into tables in an Oracle database.
E
Load data into an Oracle database using operating system commands.
F
Load data directly from a non-Oracle database to an Oracle database.