Multiple choice

Which of the following is incorrect about views in oracle?

  1. It is a stored query.

  2. Replica or image of a table.

  3. Changes either in table or in view will reflect in both.

  4. It provides restricted access to table.

  5. It occupies same storage space as table does.
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

It s a stored query and creates virtual columns from table in memory.

Keep practicing — related questions