多选题For which two tasks would it be best NOT to use the utility SQL*Loader？（）AWhen loading selected rows into each table.BWhen loading data from an export dump file.CWhen loading data from disk， tape， or named pipes.DWhen your data is NOT being inserted fr
题目
多选题
For which two tasks would it be best NOT to use the utility SQL*Loader？（）
A
When loading selected rows into each table.
B
When loading data from an export dump file.
C
When loading data from disk， tape， or named pipes.
D
When your data is NOT being inserted from a flat file.
E
When using a record management system to access data files.
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参考答案和解析
正确答案：
E,C
解析：
暂无解析