多选题In which two scenarios do you use SQL* Loader to load data?（）ATransform the data while it is being loaded into the database.BUse transparent parallel processing without having to split the external data first.CLoad data into multiple tables during the same load statement.DGenerate unique sequential key values in specified columns.
多选题
In which two scenarios do you use SQL* Loader to load data?（）
A
Transform the data while it is being loaded into the database.
B
Use transparent parallel processing without having to split the external data first.
C
Load data into multiple tables during the same load statement.
D
Generate unique sequential key values in specified columns.
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