a) List all employees in alphabetical order of surname and within surname, first name. b) List all the details of employees who are female. c) List the names and addresses of all employees who are Managers.

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
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2. The following tables form part of a database held in a Relational Database Management
System:
Employee
(empID, fName, IName, address, DOB, sex, position,
deptNo)
Department
(deptNo, deptName, mgrEmpID)
Project
(projNo, projName, deptNo)
WorksOn
(empID, projNo, hoursWorked)
where Employee
contains employee details and empID is the key.
Department
contains department details and deptNo is the key. mgrEmpID
identifies the employee who is the manager of the department. There
is only one manager for each department.
Project
contains details of the projects in each department and the key is
projNo (no two departments can run the same project).
and
WorksOn
contains details of the hours worked by employees on each project,
and empID/projNo form the key.
a) List all employees in alphabetical order of surname and within surname, first name.
b) List all the details of employees who are female.
c) List the names and addresses of all employees who are Managers.
d) Produce a list of the names and addresses of all employees who work for the
department.
e) Produce a complete list of all managers who are due to retire this year, in alphabetical
order of surname.
f) Find out how many employees are managed by 'James Adams’.
Answer:
Transcribed Image Text:2. The following tables form part of a database held in a Relational Database Management System: Employee (empID, fName, IName, address, DOB, sex, position, deptNo) Department (deptNo, deptName, mgrEmpID) Project (projNo, projName, deptNo) WorksOn (empID, projNo, hoursWorked) where Employee contains employee details and empID is the key. Department contains department details and deptNo is the key. mgrEmpID identifies the employee who is the manager of the department. There is only one manager for each department. Project contains details of the projects in each department and the key is projNo (no two departments can run the same project). and WorksOn contains details of the hours worked by employees on each project, and empID/projNo form the key. a) List all employees in alphabetical order of surname and within surname, first name. b) List all the details of employees who are female. c) List the names and addresses of all employees who are Managers. d) Produce a list of the names and addresses of all employees who work for the department. e) Produce a complete list of all managers who are due to retire this year, in alphabetical order of surname. f) Find out how many employees are managed by 'James Adams’. Answer:
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