•Create and load the Emplovee, Department and Titlc TablcUnu 11uc TauICS.•Write Queries for the following:•Calculate the average salary for all employees.•List Employee IDs, their name, their title and their lt on.•List the names of employees whose salary is more than the average salary.•List the names of employees who work in location 'Boston' and earn a salary of > $10000.•List title code and description for titles that currently are not being used by employees.•List the names of each employee with their supervisor's name, including employees without a supervisor.

Answered: •Create and load the Employee,…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

•Create and load the Emplovee, Department and Titlc Tablc
Unu 11uc TauICS.
•Write Queries for the following:
•Calculate the average salary for all employees.
•List Employee IDs, their name, their title and their lt on.
•List the names of employees whose salary is more than the average salary.
•List the names of employees who work in location 'Boston' and earn a salary of > $10000.
•List title code and description for titles that currently are not being used by employees.
•List the names of each employee with their supervisor's name, including employees without a supervisor.

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