ormulate the following queries in Structured Query Language SQLThe following tables form part of a database held in an RDBMS:Employee (empNo, fName, lName, address, DOB, sex, position, salary, deptNo)Department (deptNo, deptName, mgrEmpNo)Project (projNo, projName, deptNo)WorksOn (empNo, projNo, dateWorked, hoursWorked)whereEmployee contains employee details and empNo is the key.Department contains department details and deptNo is the key. mgrEmpNo identifies the employee who is the manager of the department. There is only one manager foreach department.Project contains details of the projects in each department and the key is projNo (notwo departments can run the same project).WorksOn contains details of the hours worked by employees on each project, and empNo/ projNo/dateWorked form the key.Formulate the following queries in Structured Query Language SQLList all the details of employees who are female and born after 1990.List employee numbers and names of all employees who are not managers and are paid more than $1500.Produce a list of the names and addresses of all employees who work for the IT department.

Answered: List all the details of employees who…

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

See similar textbooks

Related questions

Concept explainers

Question

ormulate the following queries in Structured Query Language SQL

The following tables form part of a database held in an RDBMS:

Employee (empNo, fName, lName, address, DOB, sex, position, salary, deptNo)

Department (deptNo, deptName, mgrEmpNo)

Project (projNo, projName, deptNo)

WorksOn (empNo, projNo, dateWorked, hoursWorked)

where

Employee contains employee details and empNo is the key.
Department contains department details and deptNo is the key. mgrEmpNo identifies the employee who is the manager of the department. There is only one manager foreach department.
Project contains details of the projects in each department and the key is projNo (notwo departments can run the same project).
WorksOn contains details of the hours worked by employees on each project, and empNo/ projNo/dateWorked form the key.

Formulate the following queries in Structured Query Language SQL

List all the details of employees who are female and born after 1990.
List employee numbers and names of all employees who are not managers and are paid more than $1500.
Produce a list of the names and addresses of all employees who work for the IT department.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions