High Grade Networking

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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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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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Figure 4.10 System Flowchart of Proposed Verification of Enrollee/New Student

in Enrollment System of NSI

SYSTEM FLOW CHART



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NYONGANI SCHOOL INC

Figure 4.11 System Flowchart of Proposed Verification of Old Student


SYSTEM FLOW CHART



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NYONGANI SCHOOL INC

Figure 4.12 System Flowchart of Proposed Registration of Student


SYSTEM FLOW CHART



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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



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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



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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



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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



Figure 4.17 System Virtual Table of Contents of Proposed Enrollment System for NSI

High Grade Networking

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