Consider the bank database in Figure 1, where the primary keys are underlined. Each branch might have many loans or accounts, associated with borrowers or depositors, respectively. Construct the following SQL queries for this relational database. 1. Find the name of each branch that has at least one customer who has an account in the bank and who lives in the "Harrison" city. Make sure each branch name only appears once. < 2. Find the ID of each customer who lives on the same street and in the same city as customer "12345". (1) Please use "tuple variables".< (2) Please use "derived relations" or "with". 3. Find the ID of each customer of the bank who has an account but not a loan. < 4. Find the total sum of all loan amounts for each branch in the bank.

Consider the bank database in Figure 1, where the primary keys are underlined. Each branch might have many loans or accounts, associated with borrowers or depositors, respectively. Construct the following SQL queries for this relational database. 1. Find the name of each branch that has at least one customer who has an account in the bank and who lives in the "Harrison" city. Make sure each branch name only appears once. < 2. Find the ID of each customer who lives on the same street and in the same city as customer "12345". (1) Please use "tuple variables".< (2) Please use "derived relations" or "with". 3. Find the ID of each customer of the bank who has an account but not a loan. < 4. Find the total sum of all loan amounts for each branch in the bank.

A Guide to SQL

9th Edition

ISBN:9781111527273

Author:Philip J. Pratt

Publisher:Philip J. Pratt

Chapter2: Database Design Fundamentals

Section: Chapter Questions

Problem 11RQ

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