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what is data Abstraction? and give example..

Answer / chandan jana

The main idea behind data abstraction is to give a clear
separation between properties of data type and the
associated implementation details. This separation is
achieved in order that the properties of the abstract data
type are visible to the user interface and the
implementation details are hidden. Thus, abstraction forms
the basic platform for the creation of user-defined data
types called objects. Data abstraction is the process of
refining data to its essential form.

In object-oriented programming language C++, it is possible
to create and provide an interface that accesses only
certain elements of data types. The programmer can decide
which user to give or grant access to and hide the other
details. This concept is called data hiding which is similar
in concept to data abstraction.

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what is data Abstraction? and give example..

Answer / hema

data abstraction refers to defining functions.

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what is data Abstraction? and give example..

Answer / soumitra

It is the process pf showing the essential features of
class by hiding the background details.

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what is data Abstraction? and give example..

Answer / gnanamoorthi s

The data abstraction refers to the basic important thinks is
not a detailed version or implementation.

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what is data Abstraction? and give example..

Answer / sam

to show only the necessary information but hiding all
implementing details

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what is data Abstraction? and give example..

Answer / amit joshi

Abstraction refers to the act of representing essential features without including background details and explanations.

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what is data Abstraction? and give example..

Answer / romeo

This is a DBMS mechanism,
whereby, the implementation/
background details are hidden
from the end users.

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what is data Abstraction? and give example..

Answer / parvathi

Data Abstraction increases the power of programming language
by creating user defined data types. Data Abstraction also
represents the needed information in the program without
presenting the details.

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what is data Abstraction? and give example..

Answer / sumathi

Data Abstraction is the act of representing the essential
features of an object without including the background
details.

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what is data Abstraction? and give example..

Answer / babu

data abstraction is nothing but a special mechanism
is used to create user define data types with the help
of classes.
ex:
class student
{
student name;
student id;
student password;
}

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