Poll Survey System UML Diagram

Posted By freeproject on March 22, 2018

Poll Survey System Activity Diagram

Posted By freeproject on March 13, 2018

This is the Activity UML diagram of Poll Survey System which shows the flows between the activity of Survey, Results, Votes, Polls, Registration. The main activity involved in this UML Activity Diagram of Poll Survey System are as follows:

  • Survey Activity
  • Results Activity
  • Votes Activity
  • Polls Activity
  • Registration Activity

Features of the Activity UML diagram of Poll Survey System

  • Admin User can search Survey, view description of a selected Survey, add Survey, update Survey and delete Survey.
  • Its shows the activity flow of editing, adding and updating of Results
  • User will be able to search and generate report of Votes, Polls, Registration
  • All objects such as ( Survey, Results, Registration) are interlinked
  • Its shows the full description and flow of Survey, Polls, Registration, Votes, Results
Poll Survey System Activity Diagram

Poll Survey System Class Diagram

Posted By freeproject on August 2, 2017

Poll Survey System Class Diagram describes the structure of a Poll Survey System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Poll Survey System are Polls, Users, Votes, Survey, Results, Registration.

Classes of Poll Survey System Class Diagram:

  • Polls Class : Manage all the operations of Polls
  • Users Class : Manage all the operations of Users
  • Votes Class : Manage all the operations of Votes
  • Survey Class : Manage all the operations of Survey
  • Results Class : Manage all the operations of Results
  • Registration Class : Manage all the operations of Registration

Classes and their attributes of Poll Survey System Class Diagram:

  • Polls Attributes : poll_id, poll_name, poll_type, poll_description
  • Users Attributes : user_id, user_name, user_mobile, user_email, user_username, user_password, user_address
  • Votes Attributes : vote_id, vote_name, vote_type, vote_description
  • Survey Attributes : survey_id, survey_name, survey_type, survey_description
  • Results Attributes : result_id, result_student_id, result_name, result_description
  • Registration Attributes : registration_id, registration_user_id, registration_name, registration_type, registration_number, registration_date, registration_description

Classes and their methods of Poll Survey System Class Diagram:

  • Polls Methods : addPolls(), editPolls(), deletePolls(), updatePolls(), savePolls(), searchPolls()
  • Users Methods : addUsers(), editUsers(), deleteUsers(), updateUsers(), saveUsers(), searchUsers()
  • Votes Methods : addVotes(), editVotes(), deleteVotes(), updateVotes(), saveVotes(), searchVotes()
  • Survey Methods : addSurvey(), editSurvey(), deleteSurvey(), updateSurvey(), saveSurvey(), searchSurvey()
  • Results Methods : addResults(), editResults(), deleteResults(), updateResults(), saveResults(), searchResults()
  • Registration Methods : addRegistration(), editRegistration(), deleteRegistration(), updateRegistration(), saveRegistration(), searchRegistration()

Class Diagram of Poll Survey System :

Class Diagram Image: 
Poll Survey System Class Diagram

Poll Survey System Component Diagram

Posted By freeproject on February 8, 2018

This is a Component diagram of Poll Survey System which shows components, provided and required interfaces, ports, and relationships between the Registration, Survey, Polls, Users and Results. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Poll Survey System UML component diagram, describes the organization and wiring of the physical components in a system.

Components of UML Component Diagram of Poll Survey System:

  • Registration Component
  • Survey Component
  • Polls Component
  • Users Component
  • Results Component

Featues of Poll Survey System Component Diagram:

  • You can show the models the components of Poll Survey System.
  • Model the database schema of Poll Survey System
  • Model the executables of an application of Poll Survey System
  • Model the system's source code of Poll Survey System
Component Diagram: 

Poll Survey System Dataflow Diagram

Posted By namita on July 8, 2017

Poll Survey System Data flow diagram is often used as a preliminary step to create an overview of the Poll without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Poll process. It contains all of the userflow and their entities such all the flow of Polls, Users, Votes, Survey, Results, Registration, Login All of the below diagrams has been used for the visualization of data processing and structured design of the Poll process and working flow.


Zero Level Data flow Diagram(0 Level DFD) of Poll Survey System :

This is the Zero Level DFD of Poll Survey System, where we have eloborated the high level process of Poll. It’s a basic overview of the whole Poll Survey System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Results,Registration and Login showing the system as a single high-level process, with its relationship to external entities of Polls,Users and Votes. It should be easily understood by a wide audience, including Polls,Votes and Results In zero leve DFD of Poll Survey System, we have described the high level flow of the Poll system.

High Level Entities and proccess flow of Poll Survey System:

  • Managing all the Polls
  • Managing all the Users
  • Managing all the Votes
  • Managing all the Survey
  • Managing all the Results
  • Managing all the Registration
  • Managing all the Login
Zero Level Data flow Diagram(0 Level DFD) of Poll Survey System

First Level Data flow Diagram(1st Level DFD) of Poll Survey System :

First Level DFD (1st Level) of Poll Survey System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Poll Survey System system as a whole. It also identifies internal data stores of Login, Registration, Results, Survey, Votes that must be present in order for the Poll system to do its job, and shows the flow of data between the various parts of Polls, Votes, Registration, Login, Results of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Poll.

Main entities and output of First Level DFD (1st Level DFD):

  • Processing Polls records and generate report of all Polls
  • Processing Users records and generate report of all Users
  • Processing Votes records and generate report of all Votes
  • Processing Survey records and generate report of all Survey
  • Processing Results records and generate report of all Results
  • Processing Registration records and generate report of all Registration
  • Processing Login records and generate report of all Login
First Level Data flow Diagram(1st Level DFD) of Poll Survey System

Second Level Data flow Diagram(2nd Level DFD) of Poll Survey System :

DFD Level 2 then goes one step deeper into parts of Level 1 of Poll. It may require more functionalities of Poll to reach the necessary level of detail about the Poll functioning. First Level DFD (1st Level) of Poll Survey System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Registration, Results, Survey, Votes, Users, Polls.

Low level functionalities of Poll Survey System

  • Admin logins to the system and manage all the functionalities of Poll Survey System
  • Admin can add, edit, delete and view the records of Polls, Votes, Results, Login
  • Admin can manage all the details of Users, Survey, Registration
  • Admin can also generate reports of Polls, Users, Votes, Survey, Results, Registration
  • Admin can search the details of Users, Results, Registration
  • Admin can apply different level of filters on report of Polls, Survey, Results
  • Admin can tracks the detailed information of Users, Votes, Survey, , Results
Second Level Data flow Diagram(2nd Level DFD) of Poll Survey System

Poll Survey System ER Diagram

Posted By freeproject on July 17, 2017

This ER (Entity Relationship) Diagram represents the model of Poll Survey System Entity. The entity-relationship diagram of Poll Survey System shows all the visual instrument of database tables and the relations between Users, Survey, Polls, Registration etc. It used structure data and to define the relationships between structured data groups of Poll Survey System functionalities. The main entities of the Poll Survey System are Polls, Users, Votes, Survey, Results and Registration.

Poll Survey System entities and their attributes :

  • Polls Entity : Attributes of Polls are poll_id, poll_name, poll_type, poll_description
  • Users Entity : Attributes of Users are user_id, user_name, user_mobile, user_email, user_username, user_password, user_address
  • Votes Entity : Attributes of Votes are vote_id, vote_name, vote_type, vote_description
  • Survey Entity : Attributes of Survey are survey_id, survey_name, survey_type, survey_description
  • Results Entity : Attributes of Results are result_id, result_student_id, result_name, result_description
  • Registration Entity : Attributes of Registration are registration_id, registration_user_id, registration_name, registration_type, registration_number, registration_date, registration_description

Description of Poll Survey System Database :

  • The details of Polls is store into the Polls tables respective with all tables
  • Each entity ( Registration, Votes, Results, Users, Polls) contains primary key and unique keys.
  • The entity Votes, Results has binded with Polls, Users entities with foreign key
  • There is one-to-one and one-to-many relationships available between Results, Survey, Registration, Polls
  • All the entities Polls, Results, Votes, Registration are normalized and reduce duplicacy of records
  • We have implemented indexing on each tables of Poll Survey System tables for fast query execution.
Poll Survey System ER Diagram

Poll Survey System Sequence Diagram

Posted By freeproject on January 31, 2018

This is the UML sequence diagram of Poll Survey System which shows the interaction between the objects of Users, Polls, Registration, Survey, Results. The instance of class objects involved in this UML Sequence Diagram of Poll Survey System are as follows:

  • Users Object
  • Polls Object
  • Registration Object
  • Survey Object
  • Results Object

This is the UML sequence diagram of Poll Survey System which shows the interaction between the objects of Users, Polls, Registration, Survey, Results. The instance of class objects involved in this UML Sequence Diagram of Poll Survey System are as follows:

  • Users Object
  • Polls Object
  • Registration Object
  • Survey Object
  • Results Object

Poll Survey System Use Case Diagram

Posted By freeproject on July 24, 2017

This Use Case Diagram is a graphic depiction of the interactions among the elements of Poll Survey System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Poll Survey System. The main actors of Poll Survey System in this Use Case Diagram are: Super Admin, System User, Managers, Users, who perform the different type of use cases such as Manage Polls, Manage Users, Manage Votes, Manage Survey, Manage Results, Manage Registration, Manage Users and Full Poll Survey System Operations. Major elements of the UML use case diagram of Poll Survey System are shown on the picture below.

The relationships between and among the actors and the use cases of Poll Survey System:

  • Super Admin Entity : Use cases of Super Admin are Manage Polls, Manage Users, Manage Votes, Manage Survey, Manage Results, Manage Registration, Manage Users and Full Poll Survey System Operations
  • System User Entity : Use cases of System User are Manage Polls, Manage Users, Manage Votes, Manage Survey, Manage Results, Manage Registration
  • Managers Entity : Use cases of Managers are Create Survey, Check Responses, Publish Servey
  • Users Entity : Use cases of Users are Check Survey, Fill Survey, View History

Use Case Diagram of Poll Survey System :

Poll Survey System Use Case Diagram