Question: ( c ) Considering the schema above, write relational expressions for the following sentences [ 1 5 points ] Find all customers from Kent city.

(c) Considering the schema above, write relational expressions for the following sentences [15 points]
Find all customers from Kent city.
Find the names of all borrowers with a loan amount greater than $5000
Find the names of all depositors who have an account with a balance greater than $9,000 at the Kent branch.
(d) What is Cartesian-product? Explain its importance in the relational data model. [10 points]

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