Class notes

No comments:

Post a Comment

Subscribe to: Posts (Atom)

Logical and Physical Data Flow Diagrams

Data Flow Diagram (DFD)  is a graphical representation of data flow in any system. It is capable of illustrating incoming data flow, outgoin...

  • Decision Tables
      A decision table is a visual tool that helps you see and understand the various actions that are taken for a variety of conditions in a co...
  • System Analysis and Design
      Systems development is systematic process which includes phases such as planning, analysis, design, deployment, and maintenance. Here, in ...
  • Logical and Physical Data Flow Diagrams
    Data Flow Diagram (DFD)  is a graphical representation of data flow in any system. It is capable of illustrating incoming data flow, outgoin...