Exercise $2$b $-$ Entity Relationship Diagram

Create an Entity Relationship Diagram for each scenario. Indicate Primary Key attributes with PK and Foreign Key Attributes with FK$.$ State also the Max and Min Cardinality of the relationship and if they are optional or mandatory.

Also, add at least $2$ other significant attributes for each entity.

Question $1$

Design a database to store details about bank branches and employees. The database should include the branch name, address and telephone number. The database will store details about the bank employees and positions. An employee works at one location $($branch$).$