Question

1. Name two character functions.​

Answer 1

Answer:

Character functions are those that enable you to manipulate character data. Just as character datatypes are sometimes called string datatypes, character functions are sometimes called string functions. We'll cover these seven examples of character functions: LEFT, RIGHT, SUBSTRING, LTRIM, RTRIM, UPPER, and LOWER.

Explanation:

Hope it's helpful to you ☺️

Answer 2

• A character function is a function that takes one or more character values as parameters and returns either a character value or a number value. The Oracle Server and PL/SQL provide a number of different character datatypes, including CHAR, VARCHAR, VARCHAR2, LONG, RAW, and LONG RAW.