DFD FOR STUDENT REGISTRATION SYSTEM

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university registration system
FOR DFD FOUR BASIC NOTATIONS ARE:
1.LABELLED ARROW.---->
2.SOURCES OR SINK OF INFORMATION(EXTERNAL ENTITY):
REPRESENTED BY SQUARE.
3.PROCESS ARE REPRESENTED BY CIRCLE AND ROUND SHAPE AS SHOWN ENROLL STUDENT I N THE GIVEN DFD.
4.DATA STORE REPRESENTED BY TWO PARALLEL LINES OR BY SHAPE FOR STUDENT MASTER FILE IN THE GIVEN DFD..

Comments

  1. Anonymous17 July 2011 at 06:59

    please explain this 0 level DFD for student registration sysem in detail

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  2. Anonymous20 August 2011 at 22:49

    IN 0 LEVEL DFD YOU HAVE TO MAKE ONE SYSTEM AS CIRCLE OR OVAL SHAPE NAMING STUDENT REGISTRATION THEN SHOW WHAT ARE THE INPUTS AND WHAT ARE THE OUTPUTS THATS ALL COMPLETES YOUR O LEVEL DFD.

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