Concepts of Database Management
8th Edition
ISBN: 9781285427102
Author: Philip J. Pratt, Mary Z. Last
Publisher: Cengage Learning
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Chapter 6, Problem 6RQ
To determine
(a)
Way to implement relationship between employee and project for the following situation.
More than one employee can work on a single project, but each employee can work on a single project.
To determine
(b)
Way to implement relationship between employee and project for the following situation.
An employee can work on multiple projects, but each project should have unique employee assigned to it
To determine
(c)
Way to implement relationship between employee and project for the following situation.
An employee can work on multiple projects and a project can be worked on by many employees.
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Please help me to draw the Entity Relationship Diagram based on context and data flow diagram. Please draw using the info in this 2 images attached
Question 1 [CO3]: Construct a relational schema diagram from the Extended Entity
Relationship (EER) diagram below.
Salary
Shift
Model Capacity Weight
N
WORKS ON
EMPLOYEE
N
PLANE TYPE
MAINTAIN
Ssn
PERSON
Restr Lic_num
M
Name
M
Phone
FLIES
PILOT
Address
OF_TYPE
N
Reg
AIRPLANE
Date Workcode
Date/workcode
SERVICE
Hours
PLANE SERVICE
N
Pdate
STORED IN
OWNS
OWNER
M
N
ld
Address
Name
HANGAR
Number
Location
Capacity
Don't use any Al tool
show ur answer in pe
n and paper then take
Chapter 6 Solutions
Concepts of Database Management
Ch. 6 - Prob. 1RQCh. 6 - Prob. 2RQCh. 6 - Prob. 3RQCh. 6 - Prob. 4RQCh. 6 - Prob. 5RQCh. 6 - Prob. 6RQCh. 6 - Prob. 7RQCh. 6 - Prob. 8RQCh. 6 - Prob. 9RQCh. 6 - Prob. 10RQ
Ch. 6 - Prob. 11RQCh. 6 - Prob. 12RQCh. 6 - Prob. 13RQCh. 6 - Prob. 14RQCh. 6 - Prob. 15RQCh. 6 - Prob. 16RQCh. 6 - Prob. 19RQCh. 6 - Prob. 1TDECh. 6 - Prob. 2TDECh. 6 - Prob. 3TDECh. 6 - Prob. 4TDECh. 6 - Prob. 5TDECh. 6 - Prob. 6TDECh. 6 - Prob. 1CATCCh. 6 - Prob. 2CATCCh. 6 - Prob. 3CATCCh. 6 - Prob. 4CATCCh. 6 - Prob. 1SCGCCh. 6 - Prob. 2SCGCCh. 6 - Prob. 3SCGC
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