Question

Πcustomer_name, loan_number, amount (borrower ⋈loan)

What does the above expression perform?

a.

It finds the customer_name, loan_number and amount from borrower

b.

It finds the customer_name, loan_number and amount from loan

c.

It finds the customer_name, loan_number and amount from the full outer join of borrower and loan

d.

It finds the customer_name, loan_number and amount from the natural join of borrower and loan

Posted under Advanced SQL DBMS

Answer: (d).It finds the customer_name, loan_number and amount from the natural join of borrower and loan

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Q. Πcustomer_name, loan_number, amount (borrower ⋈loan) What does the above expression perform?

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