单选题In order to enable remote administration of users and tablespaces on an Oracle database, which of the following types of files must exist in the database?（）APassword file BInitialization file CDatafile DControl file ENothing - SYSDBA privileges are not required for these actions
单选题
In order to enable remote administration of users and tablespaces on an Oracle database, which of the following types of files must exist in the database?（）
A
Password file
B
Initialization file
C
Datafile
D
Control file
E
Nothing - SYSDBA privileges are not required for these actions
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