Multiple choice technology databases

What does initcap('oracle') return?

  1. O

  2. oracle

  3. Oracle

  4. ORACLE
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

INITCAP converts a string to initial capitalization - first letter of each word uppercase, remaining letters lowercase. For 'oracle', it returns 'Oracle'. For 'hello world', it would return 'Hello World'. The function capitalizes the first character and lowercases the rest.

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