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Using the six basic operators, in a single instruction, Write a relational algebra expression that returns the name of members that borrowed all the books
Using the six basic operators, in a single instruction, Write a relational algebra expression that returns the name of members that borrowed all the books available in the library
Assume any member can not get more than one copy of the same book.
Six basic operators select: o project: 11 union: set difference: - Cartesian product: x rename: P Instructions Try to answer all the questions using what you have learned in class. Please make your query general not data related Staff Reservation SIR sName Joan Pam Greg biD mID sld Quantity numberOfDays Status b1 M2 s11 1 Closed b2 M3 s12 2 PassDue b2 M1 53 1 2 Closed s3 Member Book mID M1 mName Sam Paul Ron bID brittle numberOfCopy CategorybAuthor b1 Algorithm 2 Math Aline b2 Database 3 CS Sean b3 Gone with 4 Fiction John the wind Laura Question 3 (5 Points) Write a relational algebra expression that return the name of members that borrowed all the books available in the library Six basic operators select: o project: 11 union: set difference: - Cartesian product: x rename: P Instructions Try to answer all the questions using what you have learned in class. Please make your query general not data related Staff Reservation SIR sName Joan Pam Greg biD mID sld Quantity numberOfDays Status b1 M2 s11 1 Closed b2 M3 s12 2 PassDue b2 M1 53 1 2 Closed s3 Member Book mID M1 mName Sam Paul Ron bID brittle numberOfCopy CategorybAuthor b1 Algorithm 2 Math Aline b2 Database 3 CS Sean b3 Gone with 4 Fiction John the wind Laura Question 3 (5 Points) Write a relational algebra expression that return the name of members that borrowed all the books available in the libraryStep by Step Solution
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