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What is the functionality of UCASE function?

4. What is the functionality of UCASE function?

1. To change the case of the string to lowercase characters.
2. To change the case of the string to uppercase characters.
3. To change the case of the string to numeric characters.
4. To change the case of the string to symbolic characters.

Answer: B) To change the case of the string to uppercase characters

Explanation:

UCASE function is used to change the case of the string to uppercase characters.