Write expressions in relational algebra to answer queries

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Reference no: EM13843558

Question: Given the following relations :

vehicle (reg_no, make, colour)

Person (eno, name, address)

Owner (eno, reg_no)

Write expressions in relational algebra to answer the following queries :

(i) List the names of persons who do not own any car.

(ii) List the names of persons who own only Toyota Cars.

Reference no: EM13843558

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