Exercise 3 page 154The Jonesburgh County Basketball Conference (JCBC) is an amateur basketball association. Each city in the county has one team as its representative. Each team has a maximum of 12 players and a minimum of 9 players. Each team also has up to 3 coaches (offensive, defensive, and physical training coaches). During the season, each team plays 2 games (home and visitor) against each of the other teams. Given those conditions, do the following:Identify the connectivity of each relationship.Identify the type of dependency that exists between CITY and TEAM.Identify the cardinality between teams and players and between teams and city.Identify the dependency between COACH and TEAM and between TEAM and PLAYER.Draw the Chen and Crow’s Foot ERDs to represent the JCBC database.Draw the UML class diagram to depict the JCBC database. Exercise 6 page 23зз1. Given the dependency diagram shown in Figure Q6.6, answer Items 6a-6c.FIGURE Q6.6 DEPENDENCY DIAGRAM FOR QUESTION 6C2C4C51. Identify and discuss each of the indicated dependencies.2. Create a database whose tables are at least in 2NF, showing the dependency dia- gramsfor each table.3. Create a database whose tables are at least in 3NF, showing the dependency dia- gramsfor each table.

Actually, database is a used to stores the data.

Answered: Exercise 3 page 154 The Jonesburgh…

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

Exercise 3 page 154

The Jonesburgh County Basketball Conference (JCBC) is an amateur basketball association. Each city in the county has one team as its representative. Each team has a maximum of 12 players and a minimum of 9 players. Each team also has up to 3 coaches (offensive, defensive, and physical training coaches). During the season, each team plays 2 games (home and visitor) against each of the other teams. Given those conditions, do the following:

Identify the connectivity of each relationship.
Identify the type of dependency that exists between CITY and TEAM.
Identify the cardinality between teams and players and between teams and city.
Identify the dependency between COACH and TEAM and between TEAM and PLAYER.
Draw the Chen and Crow’s Foot ERDs to represent the JCBC database.
Draw the UML class diagram to depict the JCBC database.

Exercise 6 page 23зз
1. Given the dependency diagram shown in Figure Q6.6, answer Items 6a-6c.
FIGURE Q6.6 DEPENDENCY DIAGRAM FOR QUESTION 6
C2
C4
C5
1. Identify and discuss each of the indicated dependencies.
2. Create a database whose tables are at least in 2NF, showing the dependency dia- grams
for each table.
3. Create a database whose tables are at least in 3NF, showing the dependency dia- grams
for each table.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

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