Which of the following is a valid SQL function to convert a string to uppercase? MCQ with Answer and Explanation

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Which of the following is a valid SQL function to convert a string to uppercase?

A. TO_UPPER()

B. UCASE()

C. Both A and C

D. UPPER()

Answer: Option C

Solution (By JKExamLibrary)

UPPER() is standard SQL; some DBMS also support UCASE().

This question belongs to: Computer Database Management System (DBMS)

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