Question: Worksheet Consider the relation R(A, B, C, D, E) with the set of FDs: F = {AB E, CD E, A C, C A}. Decompose

Worksheet

  1. Consider the relation R(A, B, C, D, E) with the set of FDs: F = {AB E, CD E,

A C, C A}. Decompose R into BCNF. Write and explain all steps in your decomposition.

  1. Given the following two relations:

Team(TeamID: string, TeamName: string, RPI: real, Ranking: integer, ConferenceID: integer)

Conference(ConferenceID: integer, ConferenceName: string)

write relational algebra for the following queries:

  1. Display TeamName and Ranking for all the teams belonging to the conference named Big 10.

  1. Display TeamName, RPI and ConferenceName for all the teams.

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