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Why is it a bad idea to have multiple values in a column in a relational database?
One problem I've found is slow database queries. If I had a table that had a column titled customer and another column titled grocery_items that contained multiple grocery items, then a simple query ...
2
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0
answers
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Understanding multivalued dependencies
This is my first time studying multivalued dependencies and there is a question that was posted by my lecturer as a class exercise. I have an answer, but I'm not 100% sure it was right. Please let me ...
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