Multiple choice

Which function is used to convert a number to a string?

  1. TONUMBER

  2. TO_NUMBER

  3. TOCHAR

  4. TO_CHAR

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This answer is correct. In Oracle, TO_CHAR is the function used to convert from number to a string. If any string is given to TO_CHAR, the result will still remain in string.