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SQL Queries: GROUP BY & HAVING Clauses by aishwarya is a document available to read on EtoBox.

What is SQL Queries: GROUP BY & HAVING Clauses about?

This document provides 20 SQL queries using the GROUP BY and HAVING clauses to analyze and summarize data from an EMPLOYEE table. The queries return aggregated results like total salary by job, hire dates with more than 3 employees, departments with over 2 employees and total salary over 9000, counts and averages by department excluding employees where salary is less than commission, repeated salaries, employees with the same name, averages between 2500-3000 by department, managers and analysts with annual

Author

aishwarya

Language

EN