问题:
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.
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?()
● 参考解析
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