Decision Support Systems

Decision Support Systems

1. Data Management

   • Data
   • Text
     • Exploration
     • Preprocessing
     • Categorizing and Modelling
   • Document Management
     • Business Record
     • DMS

2. File Management Systems

   • Bit
   • Byte
   • Field
   • Record
   • Record

3. Database

   • Components
     • Entity
     • Atrribute
     • Primary Key
     • Foreign Key
   • Centralized
   • Distributed
   • DataWarehouses

4. BI

   • Traditional BI
   • Operational BI
   • Strategical and Tactical BI

5. Decision Making Process

   • Interpersonal
   • Informational
   • Decisional
   • Structured Decisions
   • Unstructured Decisions
   • SemiStructured Decisions