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When you wish to change numerous documents at the same time, which of the following function is used?

32. When you wish to change numerous documents at the same time, which of the following function is used?

1. Change()
2. Update_all
3. Update_one()
4. Update()

Answer: B) Update_all

Explanation:

When you wish to change numerous documents at the same time, the update_all() function is used.