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In which case sorting is performed?

2. In which case sorting is performed?

1. A relationship that has a small or medium size in comparison to the main memory.
2. There is a size difference between relations and memory.
3. Both A and B
4. None of the above

Answer: C) Both A and B

Explanation:

Sorting is performed in the case when -

1. A relationship that has a small or medium size in comparison to the main memory.
2. There is a size difference between relations and memory.