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Posted: March 2nd, 2023
Database normalization exercise | Computer Science Assignment: I need help writing a research paper.
Name: __________________________
Sample Invoice Data Source:
INVOICE
HILLTOP ANIMAL HOSPITAL DATE: JAN 13/2002
INVOICE # 987
MR. RICHARD COOKIES
123 THIS STREET
GLENDALE, CA
91202
PET PROCEDURE AMOUNT
ROVER RABIES VACCINATION 30.00
MORRIS RABIES VACCINATION 24.00
TOTAL 54.00
TAX (8%) 4.32
AMOUNT OWING 58.32
List the relational notation for each normal form (e.g. Invoice (abc, def, ghi):
Some find it easier to first draw out a conceptual model with entities and relationships before starting on the relational notation, but this is up to you.
1NF:
2NF:
3NF:
Part II
Using your completed part 1 document as input, create a new logical ERD using Visio 2013 (Crow’s Foot Database Notation template). I want to see you map your 3NF relational notation into an ERD in Visio.
When your done creating the ERD in Visio submit your completed Visio file (PetInvoice.vsdx or whatever you decide to name the file) to me for ~ Hire our professional writers now and experience the best assignment help online with our custom paper writing service. We ensure your essays and assignments are expertly researched, written and delivered on time. ~ Grading via the upload link.
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