Question
Draw a Context Diagram showing the interaction between the system and external entities
Answer :
Word Count : 459
_______ ______ ___ ________ _______ __________ ____ ___ _____ _______ __________ _______.
________ _________ _____ _________ __________ _______ __________ ________ ______ ________ _____.
_______ __________ ________ _____ ____ __________.
____ _________ _______ _______ ________ ____.
______ _________ _____ ____ _________ ______.
__________ _______ _____ __________ ___ __________ ______ _____ ____.
____ ________ ________ ______ ______ ____ _________.
__________ ___ ______ ________ ____ ____ ___ _____ ___ ______ _______ _______.
____ ___ ____ ______ ________.
___ ____ ______ _______ ____ ______ _____ _________ ___ ________ _____ ___.
_______ ____ ________ ____ ________ _______ _______ _________ ______ __________.
___ ______ __________ ___ ________ __________.
_______ _______ _____ _________ _____ _________ _________ ____ ____.
____ _____ ____ ___ ___ __________ ____ ______.
_______ _______ _____ ______ ______.
___ ______ ___ ____ _____ _____ __________ _____.
____ ______ _________ ____ _____.
___ ________ ___ _______ _______ _________ ______.
_______ ___ ________ __________ ______.
_______ _____ ___ _______ _______ ________ _________ ______.
______ ___ ________ _________ ____ ___.
__________ _____ ___ _______ _____ ______ ___ ________ ______ ___ ________ ____.
_____ ________ _____ __________ ________ ____ _______.
_________ _________ __________ ____ ________ ___.
____ __________ ________ ___ ____ _____ _________ ___.
______ ________ _______ _______ _______.
_____ _________ __________ ______ ________ ______ __________.
____ _____ ___ ___ _______ ____ ___ __________ ____.
________ _______ ____ __________ _______ ___ ________ _____ ________.
____ ___ ____ __________ _______.
___ ___ __________ ________ _______ ________ ____ _____ _______ ___.
___ __________ ____ __________ ___ ___ ____ _________ ____ __________ ________.
_________ _________ _____ ________ ____ ___ _____ _____ _____ _________ __________ _________.
__________ ________ _________ ________ ______ ______ _____ __________ ____ __________ _______.
___ _________ _________ ______ _________ ____ ____ ________ ______ ________.
_______ ____ ___ ______ ______ _________ ______ __________ _____ _______ ______ ____.
________ ___ ________ _____ ________ ____ _______ ___.
_____ ____ ____ ________ _________ ________ _________ _________ ______ ___ ___.
_____ ____ __________ ___ ______.
Skip in 10
A Context Diagram is a high-level representation of a software system that shows the system as a single process and illustrates how it interacts with external entities. It defines the boundary of the system and identifies the major sources and destinations of information. It is commonly used during the requirements analysis phase of software engineering to understand the overall environment in which a system operates. A Context Diagram generally contains three main elements: the system, external entities, and data flows. The system is represented as a single central process, while external entities are shown outside the system boundary. Arrows are used to represent the flow of data or information between the system and the external entities. It does not describe internal processing, databases, or detailed subprocesses. For example, consider
_________ _____ __________ _____ __________ ________ ________ ____ ____._______ ______ ___ ________ _______ __________ ____ ___ _____ _______ __________ _______.
________ _________ _____ _________ __________ _______ __________ ________ ______ ________ _____.
_______ __________ ________ _____ ____ __________.
____ _________ _______ _______ ________ ____.
______ _________ _____ ____ _________ ______.
__________ _______ _____ __________ ___ __________ ______ _____ ____.
____ ________ ________ ______ ______ ____ _________.
__________ ___ ______ ________ ____ ____ ___ _____ ___ ______ _______ _______.
____ ___ ____ ______ ________.
___ ____ ______ _______ ____ ______ _____ _________ ___ ________ _____ ___.
_______ ____ ________ ____ ________ _______ _______ _________ ______ __________.
___ ______ __________ ___ ________ __________.
_______ _______ _____ _________ _____ _________ _________ ____ ____.
____ _____ ____ ___ ___ __________ ____ ______.
_______ _______ _____ ______ ______.
___ ______ ___ ____ _____ _____ __________ _____.
____ ______ _________ ____ _____.
___ ________ ___ _______ _______ _________ ______.
_______ ___ ________ __________ ______.
_______ _____ ___ _______ _______ ________ _________ ______.
______ ___ ________ _________ ____ ___.
__________ _____ ___ _______ _____ ______ ___ ________ ______ ___ ________ ____.
_____ ________ _____ __________ ________ ____ _______.
_________ _________ __________ ____ ________ ___.
____ __________ ________ ___ ____ _____ _________ ___.
______ ________ _______ _______ _______.
_____ _________ __________ ______ ________ ______ __________.
____ _____ ___ ___ _______ ____ ___ __________ ____.
________ _______ ____ __________ _______ ___ ________ _____ ________.
____ ___ ____ __________ _______.
___ ___ __________ ________ _______ ________ ____ _____ _______ ___.
___ __________ ____ __________ ___ ___ ____ _________ ____ __________ ________.
_________ _________ _____ ________ ____ ___ _____ _____ _____ _________ __________ _________.
__________ ________ _________ ________ ______ ______ _____ __________ ____ __________ _______.
___ _________ _________ ______ _________ ____ ____ ________ ______ ________.
_______ ____ ___ ______ ______ _________ ______ __________ _____ _______ ______ ____.
________ ___ ________ _____ ________ ____ _______ ___.
_____ ____ ____ ________ _________ ________ _________ _________ ______ ___ ___.
_____ ____ __________ ___ ______.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.