(Total 12 pts)Given the database tables above, use SQL commands(queries) to answer the following questions: a: (4 pts) Display all employees first names, last names and salaries in department 5. b: (4 pts) Display the total number of hours the employess worked on project 30. (1 pla) Display Franklin Wond's debarile c. (4 pts) Display Franklin Wong's dependents' names

(Total 12 pts)Given the database tables above, use SQL commands(queries) to answer the following questions: a: (4 pts) Display all employees first names, last names and salaries in department 5. b: (4 pts) Display the total number of hours the employess worked on project 30. (1 pla) Display Franklin Wond's debarile c. (4 pts) Display Franklin Wong's dependents' names

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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