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Consider the following schema PART(Category, PartNo, PartName, Price) 1. What is the average price of the parts? 2. How many different categories are there ?

Consider the following schema

PART(Category, PartNo, PartName, Price)

1.What is the average price of the parts?

2.How many different categories are there ?

3.How many parts are there in each category

4.What is the min, max and average price of parts in each category

5.List categories whose average price exceeds $1000

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