Question: Normal - completely normalize the fairy tale electionsCreate both the data tables required AND a data dependency diagram in 3 NF . The normal level
Normal completely normalize the "fairy tale elections"Create both the data tables required AND a data dependency diagram in NF The normal level will adequately prepare you for the following assignments.
Submit your Data Dependency Diagram as a PDF Your data dependency diagram should look like this:
Pay attention to detail. You should specify PK in a clearly visible way. You should insure that there are no transitive and partial dependencies. You should specify table names clearly. Your work should look neat and professional. Also, watch out for those pesky transitive dependencies! Transitive dependencies are dependent on something that is NOT a PK You may need to make some new keys.
Submit the tables as an excel file xlsx Include a minimum of row of data in each table when you start, you'll reduce this as you normalize Watch out for repeating data! If you have data repeating, you probably have not achieved NF
Recommendations:
Add data first you need to start by having rows of data. I got you started with some data. Feel free to change the fandom if you want! Any fun, imaginary elections you enjoy are fine.
Work sequentially. Start by getting to NF then NF don't try to do it all at once. Your goal is NF
You will remove data as you go for example, you may only end up with three parties unless of course, you add Wizards or Hobbits as parties That is fine, but you should start with rows of data to give you some interesting data.
You should submit two files:
Your DDD as a PDF
Your tables as excel spreadsheets xlsx
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