多选题On your Oracle 12c database, you invoked SQL *Loader to load data into the EMPLOYEES table in the HR schema by issuing the following command: $ sqlldr hr/hr@pdb table=employees Which two statements are true regarding the command?()AIt succeeds with default settings if the EMPLOYEES table belonging to HR is already defined in the database.BIt fails because no SQL *Loader data file location is specified.CIt fails if the HR user does not have the CREATE ANY DIRECTORY privilege.DIt fails because no SQL *Loader control file location is specified.

多选题
On your Oracle 12c database, you invoked SQL *Loader to load data into the EMPLOYEES table in the HR schema by issuing the following command: $> sqlldr hr/hr@pdb table=employees Which two statements are true regarding the command?()
A

It succeeds with default settings if the EMPLOYEES table belonging to HR is already defined in the database.

B

It fails because no SQL *Loader data file location is specified.

C

It fails if the HR user does not have the CREATE ANY DIRECTORY privilege.

D

It fails because no SQL *Loader control file location is specified.


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