Multiple choice

Which of the following files is a part of the Oracle database?

  1. Control file

  2. Password file

  3. Parameter files

  4. Archived log files

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A Correct answer
Explanation

The control file is a core binary file that is part of the Oracle database, containing critical metadata like database name, data file locations, checkpoint information, and redo log thread info. The database CANNOT open without at least one control file. Password files, parameter files, and archived log files are important but are not technically 'part of the database' in the same architectural sense.