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Draw an ERD. The 3 entities should be Followers, Users, and Chirps. Please don't add any extra attributes, entities, or relationships. 1. (25 points) (A)

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Draw an ERD. The 3 entities should be Followers, Users, and Chirps. Please don't add any extra attributes, entities, or relationships.

1. (25 points) (A) Birdie Inc. is a twitter-like company that sends "chirps" to its users. Draw an ER diagram for this organization using the database requirements defined below. Your ER diagram should incorporate attributes, key attributes and constraints The company records information about users, followers, and chirps sent There are millions of users sending chirps When a user signs up for this service, they enter their name These users are then given a userid and a password The userid given to each user is unique The user can follow other users of this application A user can have many followers A chirp is composed by a user Each chirp has a unique identifier assigned to it A chirp consists of text and the date it was generated

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