high grade networking
TRANSCRIPT
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INTERNET CONNECTION
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WIDE NETWORK AREA
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DOMAIN NETWORK
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The context diagram shows the relationship between external entities of NSI and how they
interact to the enrollment system and another entity. One of the external entities is the
old/new students. Students must complied input such as their data, payments and must
finish submission of requirements to accomplish their registration form. Afterwards, data
and requirements of student will be process to generate output for registrar department.
Students registration form will generate with the respective section and schedule of
students. Registrar department can also verify students report and master list. The same as
registrar department, accounting department can also verify student report and data, but
they rely on payment or fees of students. They also provide official receipt for a student
copy. Lastly, directress office need the master list of the students and summarize reports of
their payments. Still, directress can confirm updated students reports.
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4.2 Context Diagram
Figure 4.1 Context Diagram of Enrollment System of NSI
The context diagram shows the relationship between external entities of NSI and
how they interact to the enrollment system and another entity. One of the external entities
is the old/new students. Students must complied input such as their data, payments and
must finish submission of requirements to accomplish their registration form. Afterwards,
data and requirements of student will be process to generate output for registrar
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department. Students registration form will generate with the respective section and
schedule of students. Registrar department can also verify students report and master list.
The same as registrar department, accounting department can also verify student report
and data, but they rely on payment or fees of students. They also provide official receipt for
a student copy. Lastly, directress office need the master list of the students and summarize
reports of their payments. Still, directress can confirm updated students reports.
4.3 Data Flow Diagram
DATA FLOW DIAGRAM
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PROPOSED COMPUTERIZED ENROLLMENT SYSTEM FOR
NYONGANI SCHOOL INC.
Figure 4.2 Data Flow Diagram of Proposed Enrollment System for Enrollees of NSI
DATA FLOW DIAGRAM
PROPOSED COMPUTERIZED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC.
Figure 4.3 Data Flow Diagram of Proposed Enrollment System for Student of NSI
4.4 Flowcharts
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Figures used in Flowchart:
Off-page Connector: Create a logical connection from one process on onepage to a process on another page.
On-page Connector: Create a logical connection from one symbol to anotheron the same page of the flowchart.
Process: Any processing function.
Stored Data: Any type of stored data.
Terminator: Indicated the beginning or end of the system flow of thediagram.
Data: Can represent any type of data in the flowchart.
Decision: Decision point between two or more path in the flowchart.
Flow Lines: Connect process or entity from each another.
SYSTEM FLOW CHART
PROPOSED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC.
Figure 4.10 System Flowchart of Proposed Verification of Enrollee/New Student
in Enrollment System of NSI
SYSTEM FLOW CHART
PROPOSED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC
Figure 4.11 System Flowchart of Proposed Verification of Old Student
in Enrollment System of NSI
SYSTEM FLOW CHART
PROPOSED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC
Figure 4.12 System Flowchart of Proposed Registration of Student
in Enrollment System of NSI
SYSTEM FLOW CHART
PROPOSED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC
Figure 4.13 System Flowchart of Proposed Mode of Paymentof Pre-School Student in Enrollment System of NSI
SYSTEM FLOW CHART
PROPOSED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC
Figure 4.14 System Flowchart of Proposed Mode of Paymentof Primary Level Student in Enrollment System of NSI
SYSTEM FLOW CHART
PROPOSED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC
Figure 4.15 System Flowchart of Proposed Mode of Payment
of High School Student in Enrollment System of NSI
SYSTEM FLOW CHART
PROPOSED ENROLLMENT SYSTEM FOR
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NYONGANI SCHOOL INC
Figure 4.16 System Flowchart of Proposed Process in Confirmation that Student is
Officially Enrolled in Enrollment System of NSI
4.5 Virtual Table of Contents (VTOC)
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SYSTEM VIRTUAL TABLE OF CONTENTS
PROPOSED ENROLLMENT SYSTEM FOR
NYONGANI SCHOOL INC.
Figure 4.17 System Virtual Table of Contents of Proposed Enrollment System for NSI