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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.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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case study 4 system analysis design

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.
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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