- Posted By: freeproject
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Posted By freeproject on August 2, 2017 
Decision Support System Class Diagram describes the structure of a Decision Support System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Decision Support System are Decision, Information, Reseach, Projects, Invetigations, Researcher.
Classes of Decision Support System Class Diagram:
- Decision Class : Manage all the operations of Decision
- Information Class : Manage all the operations of Information
- Reseach Class : Manage all the operations of Reseach
- Projects Class : Manage all the operations of Projects
- Invetigations Class : Manage all the operations of Invetigations
- Researcher Class : Manage all the operations of Researcher
Classes and their attributes of Decision Support System Class Diagram:
- Decision Attributes : decision_id, decision_name, decision_type, decision_description
- Information Attributes : information_id, information_name, information_type, information_description
- Reseach Attributes : research_id, research_name, research_type, research_description
- Projects Attributes : project_id, project_researcher_id, project_name, project_assign, project_last_date, project_type, project_description
- Invetigations Attributes : investigation_id, investigation_name, investigation_type, investigation_description
- Researcher Attributes : researcher_id, researcher_department_id, researcher_name, researcher_mobile, researcher_email, researcher_username, researcher_password, researcher_address
Classes and their methods of Decision Support System Class Diagram:
- Decision Methods : addDecision(), editDecision(), deleteDecision(), updateDecision(), saveDecision(), searchDecision()
- Information Methods : addInformation(), editInformation(), deleteInformation(), updateInformation(), saveInformation(), searchInformation()
- Reseach Methods : addReseach(), editReseach(), deleteReseach(), updateReseach(), saveReseach(), searchReseach()
- Projects Methods : addProjects(), editProjects(), deleteProjects(), updateProjects(), saveProjects(), searchProjects()
- Invetigations Methods : addInvetigations(), editInvetigations(), deleteInvetigations(), updateInvetigations(), saveInvetigations(), searchInvetigations()
- Researcher Methods : addResearcher(), editResearcher(), deleteResearcher(), updateResearcher(), saveResearcher(), searchResearcher()
Class Diagram of Decision Support System :
Class Diagram Image:
