1. Draw a UML usecase diagram of the Habit tracker. A habit tracker is designed for ease of users totrack daily behaviors. The application allows the user to add a habit. Each time the user adds anyhabit, the habit history is updated. When the user perform his habit, he mark the habit as donetoday and can also add a comment only if he wants. And the same is updated the habit history.A user is also allowed to delete a habit. Each time a habit is deleted the habit history is Updated.Both the user and a coach is allowed to list habits and view the habit history. In habit historyview, single habit check-in can also be viewed.However, the coach is also allowed to list all the users and can view one user's habit separately ifhe wants (Non-anonymous questionO) .

ecase diagram of the Habit tracker. A habit tracker is designed fo aviors. The application allows the user to add a habit. Each time th history is updated. When the user perform his habit, he mark the also add a comment only if he wants. And the same is updated th llowed to delete a habit. Each time a habit is deleted the habit his nd a coach is allowed to list habits and view the habit history. In h

ecase diagram of the Habit tracker. A habit tracker is designed fo aviors. The application allows the user to add a habit. Each time th history is updated. When the user perform his habit, he mark the also add a comment only if he wants. And the same is updated th llowed to delete a habit. Each time a habit is deleted the habit his nd a coach is allowed to list habits and view the habit history. In h

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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