Which of the Following About SQL Is Incorrect

Multiple Choice

Which of the following about SQL is incorrect?

A) SQL is a language designed to query data in a relational database.
B) SQL is based on relational algebra and allows a user to query and update the database.
C) SQL uses the PIVOT function to insert data.
D) SQL uses SELECT statement to tell the query which columns (or attributes) of a table should be included in the query.