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The goal of this assignment is to create a star schema for a data warehouse. The data warehouse is for the fictitious college used in
The goal of this assignment is to create a star schema for a data warehouse. The data warehouse is for the fictitious college used in many of the examples during this course. Analysts at the college are trying to dete trends in registrations in courses over time. A registration is one student registering for one course. They want to know if registrations for individual courses are going up, down, or staying the same over time and whether this is different at the different college campuses. They also want to know if registration trends are different for female students compared to male students. Here is the schema for the operational database 1. Determine the fact for the star schema using the information provided abo You can assume an ETL process exists to create the data for any fact you determine Determine the dimension tables based on the information provided above. Identify the primary key by underling the appropria column in the table. List all the columns in the table. List all the columns if the dimension table comes directly from the operational database 3. Create the fact table. Include all appropriate columns 4. Underline the primary key column(s) in each table. ltalicize the foreign key columnis in each table unless you use Microsoft Access See the information belo if you use Access 5. Create your schema using Microsoft Word, PowerPoint, Microsoft Access, or OpenOffice Writer Name your file star schema. Check ith your instructor for approval before using any other application for this assignment 6. Here is an example of how your solution should look if you are you using these specific tools: Word (view, download, PowerPoint view, download, Access (view, download), Writer (view, download). This example is for a sales data warehouse and is for demonstration of the assignment format only. Your assignment is not for a sales data warehouse and will not necessarily have table content like these. You can download the samples and change them for this assignment if you think this I make the assignment easier for you. Remember to change the file name if you download and use one of these files. Here is a video (8:47 min mp4) that shows you how to set up the database relationships window in Access. It is this window that displays the schema necessary for this assignment 7. Remember assignments cannot be submitted l You can resubmit your assignment without penalty until the due date has passed Feel free to resubmit if you forgot something or to correct a mistake
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