You Execute the Following command to create a password file in the database server: $ orapwd file = ‘+DATA/PROD/orapwprod entries = 5 ignorecase = N format = 12’ Which two statements are true about the password file?()
- A、It records the usernames and passwords of users when granted the DBA role.
- B、It contains the usernames and passwords of users for whom auditing is enabled.
- C、Is used by Oracle to authenticate users for remote database administration.
- D、It records the usernames and passwords of all users when they are added to the OSDBA or OSOPER operating system groups.
- E、It supports the SYSBACKUP, SYSDG, and SYSKM system privileges.
正确答案:C,E
答案解析:有

微信扫一扫手机做题