Project One: Creating a Database

DAD 220 Project One 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 in the Supporting Materials section of the Project One Guidelines and Rubric for assistance. Step One: Create a Database In your online IDE (Codio), create a database schema called QuantigrationUpdates that will hold tables by using SQL commands. List out the database name on the screen. Provide the SQL commands you ran against MySQL to complete this step. The SQL commands used to complete this step are on the below screenshot. The SQL commands used to complete this step are on the below screenshot. A table named RMA to store RMA information with a primary key of RMA ID and a foreign key of Order ID. Provide the SQL commands you ran against MySQL to complete this step. Step Two: Load and Query the Data 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. Perform this step three times, once for each table. Provide the SQL commands you ran against MySQL to complete this step. I wasn’t able to take a screenshot before my computer updated, however used the command “SELECT * FROM Customers;” to get the below result. I’m showing this result at proof that I was able to load the csv into the table. Write basic queries against the imported tables to organize and analyze the targeted data. For each query, replace the bracketed text with a screenshot of the query and its output. Also, include a one- to three-sentence description of the output. Write a SQL query that returns the count of orders for customers located only in Framingham, Massachusetts. This query will use a table join between the Customers and Orders tables. The query will also use a WHERE clause. How many records were returned? Write a SQL query to select all of the customers located in Massachusetts. Use a WHERE clause to limit the number of records in the Customers table to only those who are located in Massachusetts. How many records were returned? Write a SQL query to insert four new records into the Orders and Customers tables using the data below: Customers Table CustomerID FirstName LastName StreetAddress City State ZipCode Telephone 100004 Luke Skywalker 15 Maiden Lane New York NY 10222 212-555-1234 100005 Winston Smith 123 Sycamore Street Greensboro NC 27401 919-555-6623 100006 MaryAnne Jenkins 1 Coconut Way Jupiter FL 33458 321-555-8907 100007 Janet Williams 55 Redondo Beach Blvd Torrence CA 90501 310-555-5678 Orders Table OrderID CustomerID SKU Description 1204305 100004 ADV-24-10C Advanced Switch 10GigE Copper 24 port 1204306 100005 ADV-48-10F Advanced Switch 10 GigE Copper/Fiber 44 port copper 4 port fiber 1204307 100006 ENT-24-10F Enterprise Switch 10GigE SFP+ 24 Port 1204308 100007 ENT-48-10F Enterprise Switch 10GigE SFP+ 48 port In the Customers table, perform a query to count all records where the city is Woonsocket and the state is Rhode Island. How many records are in the Customers table where the field "city" equals "Woonsocket" ? There are 7 records in Woonsocket, RI In the RMA database, update a customer's records. Write a SQL statement to select the current fields of status and step for the record in the RMA table with an Order ID value of " 5175 " . What are the current status and step? Write a SQL statement to update the status and step for the OrderID , 5175 to status = " Complete " and step = " Credit Customer Account " . What are the updated status and step values for this record? Delete RMA records. Write a SQL statement to delete all records with a reason of " Rejected " . How many records were deleted? 596 Rows were deleted Update your existing tables from "Customer" to "Collaborator" using SQL based on this change in requirements. Copy and paste the SQL you write to do the following action: Rename all instances of "Customer" to "Collaborator". Create an output file of the required query results. Write a SQL statement to list the contents of the Orders table and send the output to a file that has a CSV extension.