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what is data cable? Types of cables, uses of data cables, importance of data cable explained!

Introduction of data cables Data cable is an important part of computer network model . From smartphone to supercomputer connections and wide range network uses and network models. It helps in network model in different types of topology models also. But we discuss what exactly called a data cable? How it is working with network model? Why these data cables are so important? In this guide, I will provide some information about the definitions, types, uses of data cables on network model with easy explanation of data cable covered topics. What is data cable? [Definition] A data cable is a wire that can transfer the data from one to another computer system. It connects to the ports available on the computer system. The user can transfer the data from one computer to another data cable connection. If two computers are connected then:- In according to data cable male port:- Port 1:- the male port of data cable is used to receive the data from the sender computer. Port 2:- th...
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Let us take student performance from the student class using object oriented database management system model.

How to show the student performance from the student object of class using object oriented database management system model?

The student performance attribute

student performance attribute and their classes

  • The student performance is an attribute of the class of student in the model.
  • It is connected to the dotted line which shows the attribute domain link.
  • The student performance in the school is the most important attribute of the student to make the student will hygienic.
  • The student performance attribute is divided into health performance and Performance in study classes.
  • It is necessary to known the community of the school about the student will it hygienic or not.

The Health Performance class

  • The health performance is class of the attribute of student performance.
  • It is connected to the strong connection line which shows the sub class of the student performance attribute.
  • There are basic health performance test for the student such as eye test, mental test, Intelligence quotient IQ test, full body test and physical test in sports.

Performance in study class

  • It is most important to save these type record which student will do hard work if weak in their study.
  • The school analysis the record of the student in the school of their attendance record, unit test performance and exam performance.
  • These types of records are used to analysis for the student to high focus on their study of the weak student.

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