Multiple choice technology databases

A collection of data items with real life values is called a

  1. None

  2. Record

  3. Record Structure

  4. Record Occurence
Reveal answer Fill a bubble to check yourself
B,D Correct answer
Explanation

A collection of data items with real-life values is called both a Record and a Record Occurrence - these terms refer to the same concept of an actual data instance. A Record Occurrence is a concrete instance of a Record Type, populated with specific real-world data values. Both B and D are correct answers as they describe this fundamental database concept - the actual data instance as opposed to the structure definition.

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