SQL (Structured Query Language) Question:

Download Job Interview Questions and Answers PDF

What is a Character Functions?

SQL Interview Question
SQL Interview Question

Answer:

Character Functions are INITCAP, UPPER, LOWER, SUBSTR & LENGTH. Additional functions are GREATEST & LEAST. Group Functions returns results based upon groups of rows rather than one result per row, use group functions. They are AVG, COUNT, MAX, MIN & SUM.

Download SQL Interview Questions And Answers PDF

Previous QuestionNext Question
What is NVL?What is SET?