Multiple choice technology databases

Which three are the physical structures that constiture the Oracle database ? (Choose Three)

  1. Control file

  2. Extent

  3. Segment

  4. Data file

  5. Log file

  6. Tablespace
Reveal answer Fill a bubble to check yourself
A,D,E Correct answer
Explanation

The Oracle database's physical storage structures are control files (containing metadata and database structure), data files (storing actual table/index data), and online redo log files (recording all changes for recovery). Tablespaces and segments are logical structures, not physical ones.

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