Database Analyst Question:

Tell us what is the GROUP BY statement used for?

Tweet Share WhatsApp

Answer:

GROUP BY is a statement that divides the result for a particular query into groups of rows. It is often used with aggregate functions such as SUM, AVG, MAX, MIN, and COUNT, which calculate information about each group. The SELECT statement returns one row for each group.

Download Database Analyst PDF Read All 61 Database Analyst Questions
Previous QuestionNext Question
Explain what is a view?Tell us what are the best practices for data cleaning?