Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Start Workbench you do not need to connect to a server for this assignment. After Workbench starts, click on the diagram icon in the left
Start Workbench you do not need to connect to a server for this assignment. After Workbench starts, click on the diagram icon in the left and then click on plus sign after the word Models. This will create a new model for your database. Double click the mydb name that appears next and rename it game reviews. Then double click on the diagram icon at the top to begin creating your game reviews model ERD diagram as demonstrated in the Lecture Videos for this module. Step : Our database will start with tables. Create the games table, the reviewers table, and the reviews table. Each table will have multiple fields included. Please create the fields as shown below: Table Name: Games Add the following properties fields for the Games table: gameId gameName gameDescription gamePlatform gameGenre Table Name: People Add the following properties fields for the Reviewers table: peopleId peopleFirstName peopleLastName peoplePlatform peopleRegion Table Name: Reviews Add the following properties fields for the Reviews table: reviewId reviewGameId reviewPlatform peopleFirstName peopleLastName reviewRating Once your tables are created, then set up the relationships. As you create the tables, think about how each table will be related to one or more other tables using the following general rule of our database: One reviewer can complete many reviews, and one reviewer can review multiple games. Use the above rule to set the relationships between your tables and include the appropriate Crows Foot lines to show the type of relationship between your tables as well as the appropriate cardinality based on your readings this week. Next week you will normalize this simple database and creating additional tables if necessary, but for now, your assignment is complete. Take a screenshot showing your tables with the relationship and cardinality in place and submit for grading.
Start Workbench you do not need to connect to a server for this assignment. After Workbench starts, click on the diagram icon in the left and then click on plus sign after the word Models. This will create a new model for your database. Double click the mydb name that appears next and rename it game reviews. Then double click on the diagram icon at the top to begin creating your game reviews model ERD diagram as demonstrated in the Lecture Videos for this module.
Step :
Our database will start with tables. Create the games table, the reviewers table, and the reviews table. Each table will have multiple fields included. Please create the fields as shown below:
Table Name: Games
Add the following properties fields for the Games table:
gameId
gameName
gameDescription
gamePlatform
gameGenre
Table Name: People
Add the following properties fields for the Reviewers table:
peopleId
peopleFirstName
peopleLastName
peoplePlatform
peopleRegion
Table Name: Reviews
Add the following properties fields for the Reviews table:
reviewId
reviewGameId
reviewPlatform
peopleFirstName
peopleLastName
reviewRating
Once your tables are created, then set up the relationships. As you create the tables, think about how each table will be related to one or more other tables using the following general rule of our database:
One reviewer can complete many reviews, and one reviewer can review multiple games.
Use the above rule to set the relationships between your tables and include the appropriate Crows Foot lines to show the type of relationship between your tables as well as the appropriate cardinality based on your readings this week.
Next week you will normalize this simple database and creating additional tables if necessary, but for now, your assignment is complete. Take a screenshot showing your tables with the relationship and cardinality in place and submit for grading.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started