Question: Use both Relational Algebra (ALG) and Tuple Relational Calculus (TRC) to express the following queries based on the given Sailer-Boat database created in Assignment 1.

Use both Relational Algebra (ALG) and Tuple Relational Calculus (TRC) to

Use both Relational Algebra (ALG) and Tuple Relational Calculus (TRC) to express the following queries based on the given Sailer-Boat database created in Assignment 1. Submit your ALG and TRC query expressions for these queries as well as the final query results. Each ALG and TRC query is 3 marks and the result is 2 marks 1 Reservation S1 B3 3-Feb-17 S1 B44-Feb-18 S2 B1 5-Mar-16 S2 B2 6-Mar-17 S4Lastname 20 S3 B1 8-May-17 7 S4 B1 10-Sep-17 B4 SplendorYellow 1. Get name of boat that "Lastname" reserves 2. Get sailer names for sailers who reserve Paradise 3. Get sailer names for sailers who do not reserve any boat 4. Get all pairs of sailer names such that the sailers concerned reserve the same boats 5. Get sailer names for sailers who reserve all boats 6. Get sailer names for sailers who reserve all boats except Splendor 7. Get sailer names for sailers who reserve all boats that Lastname reserves 8. Get sailer names for sailers who reserve only the boats that Lastname reserves 9. Get sailer names and the number of boats they reserve 10. Get sailer names for sailers who reserve more than two boats 0 2

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