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Oracle认证考试

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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:
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