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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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what are the main differences between relational database and object oriented database in a model designing?

What are the differences between Relational database system and Object oriented database system?

Relational database system

  • The relational database system depends on the rows and columns.
  • It is based on the table or matrix form.
  • It can generate by structure query language [SQL].
  • In this database the table is called relation.
  • In this database rows and columns called tuple and attribute respectively.
  • In commercial business field the relational database most commonly use as compare to object database.

Object oriented database system

  • The object database depends on the objects and classes.
  • It is based on the inheritance hierarchical relative structure.
  • It can generate by object oriented programming language C++ or JAVA.
  • In this database the real world entity is called object.
  • In this database entity and attribute are called object and class respectively.
  • In commercial business fields the object database rarely used as compare to relation database but the object database is best for custom design software or application development and custom database design.

What are the main differences between OODBMS and RDBMS model?

There are some major difference between object databases management system model and relational database management system model. Here are some points to remember about the difference between OODBMS and RDBMS below.
  • The object database is uses to stores atomic value.
  • It describes the atomic value with all types of attributes of their atomic value data and information.
  • Object database easily illustrates the integral parts of atomic value data.
  • ODB best describes all types of data with different attributes the data types are such as integer, float, string, character etc.

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