Draw appropriate Context Diagram and DFD Level 0 for the following case study. State any assumption for the diagram.
Draw appropriate Context Diagram and DFD Level 0 for the following case study. State any assumption for the diagram.
Chapter2: Database Design Fundamentals
Section: Chapter Questions
Problem 16RQ
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Question
case study 4
![CASE STUDY 4
Draw appropriate Context Diagram and DFD Level 0 for the following case study. State
any assumption for the diagram.
When Go-Job are interviewing and selecting new employees for their company, they ask
applicants to send their application forms and their CVs to personnel. The personnel
department then checks these forms for completeness and, if found to be complete, they are
stored in the applications file. Otherwise these forms are returned to applicants for
resubmission.
Applications are then scrutinized for possible interviewees. Any candidates not
considered suitable for the post are sent a refusal letter. Suitable candidates are requested to
come in for interview. After interviews have taken place, a decision on the most suitable
candidate is taken and they are offered the post. The interviewees who have been
unsuccessful are sent a refusal letter.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3e5273d4-dfd0-4c9c-8d8b-6b04656b349c%2F64d1e1ec-1b95-44ad-b65b-9a64f1d4d275%2F6yhyw99_processed.jpeg&w=3840&q=75)
Transcribed Image Text:CASE STUDY 4
Draw appropriate Context Diagram and DFD Level 0 for the following case study. State
any assumption for the diagram.
When Go-Job are interviewing and selecting new employees for their company, they ask
applicants to send their application forms and their CVs to personnel. The personnel
department then checks these forms for completeness and, if found to be complete, they are
stored in the applications file. Otherwise these forms are returned to applicants for
resubmission.
Applications are then scrutinized for possible interviewees. Any candidates not
considered suitable for the post are sent a refusal letter. Suitable candidates are requested to
come in for interview. After interviews have taken place, a decision on the most suitable
candidate is taken and they are offered the post. The interviewees who have been
unsuccessful are sent a refusal letter.
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