RC Creating a MySQL Database Creating & Modifying Tables Programming Exercise

Question Description

Create MySQL Database

Objectives

  • Creation and Design of MySQL Schema Objects
  • Create and drop a database
  • Create and modify tables using appropriate data types and indexing
  • Describe and create table constraints enforcing data integrity
  • Code primary and foreign key constraints
  • Create and drop indexes

Requirements

  • Create a new MySQL database for your project you began in the last assignment.
  • Identify the data types and lengths for each field in your normalized table structure. You may forward engineer the EER diagram into a table structure.
  • Create the table structures for each of your tables and save the commands in a .sql script or a text file. Save the file as -structure.sql.
  • Be sure to include all primary and foreign key constraints.
  • Add data to each of your tables. You should have 10 rows in each table. You may load the data directly or import it from a file. Save the data file as data.sql.
  • Create a query for each of your tables to select all columns and rows of the tables in your database. Save your results as a queries.sql script.
  • Add a detailed description of the business model the database will serve in the comment section of the assignment submission.
  • Attach the script file(s) (structure and data) to the assignment and Submit.
  • Save your project files as structure.sql and data.sql for separate files. Use -project.sql if your structure and data are contained in one file.
  • Use MySQL Workbench program to complete your assignments and save your work.
  • Test the file(s) on the Workbench to make sure it functions properly.
  • Save the script with the filenames specified.
  • Add a detailed description of the business model the database will serve in the comment section of the assignment submission.

Lecture Resources

Articles (bhcwebdev.com)

Creating a database is a precise activity that takes planning and careful construction. The tables and fields must be designed in a way that supports the business model. Here we will see how to create the database and its objects.

Instructor Notes

Grading Rubric

Criteria

Points

Create a MySQL database with supporting tables. (structure.sql)

40 points

Create all primary and foreign key constraints.

20 points

Add at least 10 rows of data to each table. (data.sql)

20 points

Create select queries for each table. (queries.sql)

20 points

Total

100 points
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