Multiple choice

What is/are the properties of sequential file organisation?

  1. A pointer points to the next record in order.

  2. Indexes are required to represent stored records.

  3. A tree structure is used to represent multi level index.

  4. If the order is lost, the file has to be re-organised.

  5. Only 1 and 4.

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Both are the properties of sequential access.