Quality Control Database table/relationship design

lundi 23 mars 2015

Hi everyone,



I'll get straight to the point- I'm creating a database to keep track of reports based on tests and errors that arise in a quality control laboratory.



Purpose of database:

1. allow easier generation of reports to be given to other individuals in the company

2. keep a historical record of tests/errors



I believe I need help with normalizing my tables. Our lab receives samples of tea (blended and regular) and tests a number of things associated with the tea. I have attached an image of my relationships table; I would like for someone with a better eye for normalizing data than myself to tell me if I have done a decent job here, or if I need to approach it a different way. I hope the detail I provided here is sufficient, if not I would be pleased to elaborate further. This is all a bit overwhelming as it's my first time creating a database, but I have been trying to break it down into small manageable pieces.



Thank you!




Attached Images





File Type: jpg access_relationships.jpg (90.8 KB)



Quality Control Database table/relationship design

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