DAD 220 Database Documentation Parise

docx

School

Southern New Hampshire University *

*We aren’t endorsed by this school

Course

220

Subject

Mechanical Engineering

Date

Jan 9, 2024

Type

docx

Pages

Uploaded by ConstableArtMantis35

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: To access the integrated development environment you need to type the command 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: To create a new database and show the different databases in the system you write the command create database QuantigrationUpdates; show databases;

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: Commands Used: USE which identified which database we would be using, and Create made the table Customers. Primary Key Customer ID was assighned. USE QuantigrationUpdates; CREATE TABLE Customers ( CustomerID INT FirstName VARCHAR(25), LastName VARCHAR(25), StreetAddress VARCHAR(50), City VARCHAR(50), State VARCHAR(25), ZipCode VARCHAR(10), Telephone VARCHAR(15)

PRIMARY KEY (CustomerID)); DESCRIBE Customers; 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: Command Used: Commands Used were Create table and OrderID was assigned as primary key and Customer ID was assigned a foreign key. CREATE TABLE Orders ( OrderID INT, CustomerID INT, SKU VARCHAR(20), Description VARCHAR(50), PRIMARY KEY (OrderID), FOREIGN KEY (CustomerID) REFERENCES Customers(CustomerID)) DESCRIBE Orders;

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

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: Commands Used were Create table and RMAIDwas assigned as primary key and OrderID was assigned a foreign key. CREATE TABLE RMA ( RMAID INT, OrderID INT, Step VARCHAR(50), Status VARCHAR(15), Reason VARCHAR(25), PRIMARY KEY (RMAID), FOREIGN KEY (OrderID) REFERENCES Orders(OrderID)); DESCRIBE RMA:

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. The command loads a data file into the table Customers. LOAD DATA INFILE '/home/codio/workspace/customers.csv' INTO TABLE Customers FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n'; The command loads a data file into the table Orders. LOAD DATA INFILE '/home/codio/workspace/orders.csv' INTO TABLE Orders FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n'; The command loads a data file into the table RMA. LOAD DATA INFILE '/home/codio/workspace/rma.csv' INTO TABLE RMA FIELDS TERMINATED BY ','

LINES TERMINATED BY '\r\n'; 4. Write basic queries against imported tables to organize and analyze targeted data. For each query, replace the bracketed text with a screenshot of the query and its output. You should also include a 1- to 3-sentence description of the output.  Write an SQL query that returns the count of orders for customers located only in the city of Framingham, Massachusetts. i. How many records were returned? 505 records were returned The command select the orders and Customer ID from the Customers table, and only pulls the information from customers located in Framingham MA. SELECT * FROM Customers inner join Orders On Orders.CustomerID = Customers.CustomerID WHERE CIty = 'Framingham' AND State = 'Massachusetts';  Write an SQL query to select all of the Customers located in the state of Massachusetts. i. Use a WHERE clause to limit the number of records in the Customers table to only those who are located in Massachusetts. The command select the orders and Customer ID from the Customers table, and only pulls the information from customers located in MA.

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

SELECT * FROM Customers WHERE State = 'Massachusetts'; ii. Record an answer to the following question: How many records were returned? 982 records were returned  Write a SQL query to insert four new records into the Orders and Customers tables using the following data: 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 Greensbor o 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

The Command loads the information of each Customer into the table Customers. INSERT INTO Customers VALUES (100004, 'Luke', 'Skywalker', '17 Maiden Lane', 'New York', 'NY', 10222, '212-555-1234'); INSERT INTO Customers VALUES (100005, 'Winston', 'Smith', '128 Sycamore Street', 'Greensboro', 'NC', 27401, '919-555-6623'); INSERT INTO Customers VALUES (100006, 'MaryAnne', 'Jenkins', '2 Coconut Way', 'Jupiter', 'FL', 33458, '321-555-8907'); INSERT INTO Customers VALUES (100007, 'Janet', 'Williams', '58 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

The command load the information of each Order into the Orders table. INSERT INTO Orders VALUES (1204305, 100004, 'ADV-24-10C', 'Advanced Switch 10GigE Copper 24 port'); INSERT INTO Orders VALUES (1204306, 100005, 'ADV-48-10F', 'Advanced Switch 10GigE Copper/Fiber 44 port copper 4 port fiber'); INSERT INTO Orders VALUES (1204307, 100006, 'ENT-24-10F', 'Enterprise Switch 10GigE SFP+ 24 Port'); INSERT INTO Orders VALUES (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, Rhode Island. i. How many records are in the Customers table where the field “city” equals “Woonsocket”? There are seven record in the table showing the city as Woonsocket SELECT * FROM Customers WHERE City = 'Woonsocket' AND State = 'Rhode Island';  In the RMA database, update a customer’s records. i. Write an SQL statement to select the current fields of status and step for the record in the RMA table with an orderid value of “5175.” 1. What are the current status and step The current status is Pending and the step is Awaiting customer Documentation

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

SELECT * FROM RMA WHERE OrderID = 5175 ii. Write an SQL statement to update the status and step for the OrderID , 5175 to status = “Complete” and step = “Credit Customer Account.” 1. What are the updated status and step values for this record? The updated status value is complete and the updates step value is Credit Customer Account UPDATE RMA SET Status = 'Complete', Step = 'Credit Customer Account', WHERE OrderID = 5175;  Delete RMA records. i. Write an SQL statement to delete all records with a reason of “Rejected.” 1. How many records were deleted? 596 rows were deleted

DELETE FROM RMA WHERE Reason LIKE '%Rejected%'; 5. Update your existing tables from “Customer” to “Collaborator” using SQL based on this change in requirements. Provide the SQL commands you ran against MySQL to complete this successfully in your answer: a. Rename all instances of “Customer” to “Collaborator.” RENAME TABLE Customers TO Collaborators; ALTER TABLE Orders DROP FOREIGN KEY Orders_ibfk_1; ALTER TABLE Collaborators DROP PRIMARY KEY; ALTER TABLE Collaborators CHANGE CustomerID CollaboratorID INT; ALTER TABLE Collaborators ADD PRIMARY KEY(CollaboratorID); ALTER TABLE Orders CHANGE CustomerID CollaboratorID INT; ALTER TABLE Orders ADD FOREIGN KEY(CollaboratorID) REFERENCES Collaborators(CollaboratorID); The commands used were RENAME to change the table name and ALTER TABLE to change the table columns from Customers to Collaborators.

6. Create an output file of the required query results. Write an SQL statement to list the contents of the Orders table and send the output to a file that has a .csv extension. The command selects the table orders and saves the information in a outfile called orders3.cvs and it also lists the orders SELECT * FROM Orders into outfile '/home/codio/workspace/orders3.cvs' FIELDS TERMINATED BY ','; mysql> quit Bye codio@moralgondola-studiominimum:~/workspace$ pwd /home/codio/workspace codio@moralgondola-studiominimum:~/workspace$ cat orders3.cvs;

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version