Sr No. | Name | Course |
1. | Aman | CS |
2. | Ravi | ECO |
3. | Mohit | HIS |
4. | Sanjay | MATH |
Sr.No | Name | Course |
1. | Sanjay | MATH |
2. | Abhay | ENG |
3. | Sita | HINDI |
4. | Aman | CS |
5. | Ravi | ECO |
Consider the following tables, Loan and Borrower, of a bank.
Query: \[ \pi_{\text{branch\_name}, \text{customer\_name}} (\text{Loan} \bowtie \text{Borrower}) \div \pi_{\text{branch\_name}}(\text{Loan}) \] where \( \bowtie \) denotes natural join. The number of tuples returned by the above relational algebra query is 1 (Answer in integer).