Summary of Bank database requirements Each bank can have multiple branches, and each branch can have multiple accounts and loans. Customers can have multiple accounts as well as multiple loans. Design an ER schema for the Bank application by following the procedure below: (Make appropriate assumptions to make the specification complete.) 1. Identify entity types. 2. Identify relationship types. 3. Provide attributes of each entity type obtained in Question 1 4. Identify cardinality ratio and participation constraint of each relationship type obtained in Question 1 Draw an ER diagram for the Bank database schema. Specify key attributes of each entity type. (Make appropriate assumptions to make the specification complete.) 5