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You must use the Access database and create queries that will answer the request

ID: 3725566 • Letter: Y

Question

You must use the Access database and create queries that will answer the requests below. You may use direct SQL to create the queries. Store them using the number of the question (Q1, Q2, etc.).

Obtain the titles, categories and discount of all “Mathematics” books that were ordered and given a discount bigger than 5%. Avoid repetitions.

We're not using Join or Join In functions. Just SELECT, FROM, WHERE, ORDER BY, and SORT BY Thanks!

Book Wrote Author Authorid AuthornD FrstName nitials Category AuthorRank OrderLine Order Customer OrderNo OrderRank ISEN CustomerName CustomerAddress Stato OrderDeliveryCate Quanbty PercentageOiscount

Explanation / Answer

Select distinct Title,Category,percentageDiscount from Book,OrderLine,Order where Category = 'Mathematics' and PercentageDiscount > 0.05;

The required attributes are extracted from tables Book,OrderLine and Order

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