Multiple choice

Which of the following is correct about the Archive log files in Oracle database?

  1. These files are used to copy the redo log file in a single location.

  2. These files are mandatory to apply changes to a standby database.

  3. These files are used exclusively for temporary storage data.

  4. These files provide the physical storage of data, which can consist of the data-dictionary data.

  5. It provides data specific usability in the system.
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B Correct answer
Explanation

This is correct as these files perform recovery after a media failure and archive to multiple locations for the specific database.

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