Question: Given the relational model that you will build in Problem 1, provide the algebraic expression corresponding to the following queries: Q1: Report the author name

Given the relational model that you will build in Problem 1, provide the algebraic expression corresponding to the following queries: Q1: Report the

Given the relational model that you will build in Problem 1, provide the algebraic expression corresponding to the following queries: Q1: Report the author name who has a phone number "1-555-444-7777" Q2: Report the book information for the book with ISBN ll12223333444 Q3: Report the names and addresses of the authors and publishers who have contracts between "Jan-01- 2007" and "Dec-31-2008" with total payment above $100,000. Also report the contract date. Q4: Report the publisher name that have published more than 10 books Q5: Report the number of pages of textbook "The Country" edition 3. Q6: Report the contract IDs that have the sum of "partial payments" of the contact lines does not match the "total payment" defined in the contract

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