DAD 220 Database Documentation Template Module 6

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Southern New Hampshire University *

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220

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Mechanical Engineering

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Apr 3, 2024

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docx

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DAD 220 Database Documentation Template Complete these steps as you work through the directions for Project One. Replace the bracketed text with your screenshots and brief explanations of the work they capture. Each screenshot and its explanation should be sized to approximately one quarter of the page, with the description written below the screenshot. Follow these rules for each of the prompts and questions below. Review the example document located in the Project One Supporting Materials for assistance. Step One: Create a Database 1. Navigate to your online integrated development environment (IDE). List and record the SQL commands that you used to complete this step here: [mysql] 2. Create a database schema called QuantigrationUpdates. List out the database name. Provide the SQL commands you ran against MySQL to successfully complete this in your answer: [create database QuantigrationUpdates;] 3. Using the entity relationship diagram (ERD) as a reference, create the following tables with the appropriate attributes and keys: a. A table named Customers in the QuantigrationUpdates database, as defined on the project ERD. Provide the SQL commands you ran against MySQL to complete this successfully in your answer: Using the command:

CREATE TABLE Customers ( -> CustomerID int NOT NULL, -> FirstName varchar(25) NOT NULL, -> LastName Varchar(25), -> StreetAddress Varchar(50), -> City VARCHAR(50), -> State VARCHAR(25), -> ZipCode VARCHAR(10), -> Telephone VARCHAR(15), -> PRIMARY KEY (CustomerID)); I was able to create a table named Customers with the required parameters. b. A table named Orders in the QuantigrationUpdates database, as defined on the project ERD. Provide the SQL commands you ran against MySQL to complete this successfully in your answer: Using the command: CREATE TABLE Orders ( OrderID int NOT NULL, CustomerID int, SKU VARCHAR(20), Description VARCHAR(50), PRIMARY KEY (OrderID), FOREIGN KEY (CustomerID) REFERENCES Customers(CustomerID)); I was able to create a table named Orders with the parameters found in the ERD.

c. A table named RMA in the QuantigrationUpdates database, as defined on the project ERD. Provide the SQL commands you ran against MySQL to complete this successfully in your answer: Using the command: CREATE TABLE RMA ( RMAID int NOT NULL, OrderID int, Step VARCHAR(50), Status VARCHAR(15), Reason Varchar(25), PRIMARY KEY (RMAID), FOREIGN KEY (OrderID) REFERENCES Orders(OrderID)); I was able to create a table named RMA with the required parameters. Step Two: Load and Query the Data 1. Import the data from each file into tables.  Use the QuantigrationUpdates database, the three tables you created, and the three CSV files preloaded into Codio.  Use the import utility of your database program to load the data from each file into the table of the same name. You will perform this step three times, once for each table.

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