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Describe the role of social media sites in digital communication technology?

Describe the role of social media sites in digital communication technology? Social media sites provides many types of ways to share and allow to send different types of data such as:- text data through file of text document or direct message text to the chat box directly to the user by typing, the audio clip can be recorded to send the file or direct voice calling system allows to connect with the user when the user is online. Similarly, video data can be shared to the user in the form of a file and directly connected in the form of video call or video chatting. The image file can be used to share the information object which is still object information including text data depending on the creators. The social media sites provide the services of connecting users through the data communication system using the different types of option such as:- chatting using text messages, audio clipping sends methods, recorded current video through the camera or direct video call or chat option, voi...
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In perspective of Class if the Class is a real world object then what kind of the attributes and classes of Class in School in according to the Object oriented database management system?

How many types of the attributes and classes of the Class in school in perspective of the object oriented database management system? Or In perspective of the class in school what kind of attributes and classes of the class in school?

The Name of the class

In perspective of Class if the Class is a real world object then what kind of the attributes and classes of Class in School in according to the Object oriented database management system?


The Name of the Class is an attribute of the class. It is a name Property of the class to identify the class with their name.

It is not a strong attribute but combination of the class attribute with section makes a strong known as composite attribute of the class identity to find easily.

It is a character data type stores in the fields of name of the class but there are given two options. The class name in numbers or in words.

{Name of the Class in numbers = Numerical data type}

{Name of the Class in words = Character data type}

The section of the class

It is a weak attribute of the class because it needs some combination attribute such as name of the class in numbers then makes a strong attribute known as composite attribute. It holds character data type.

{Section of the class = Character data type}

The Quantity of the student

It is an attribute of the class which depends on the size specification of the class also it depends on the height of the class because some students are very tall in their height. It holds both character and numerical data type.

{Quantity of the student in number = Numerical data type}

{Quantity of the student in words = Character data type}

The Address of the Class

It is an attribute of the class. It is necessary to find the class with their address of the class in school. So the address attribute is important for class. The address of the class is divided into three parts are the corridor number and name, the floor number and name and the building number and name. It holds both character and numerical data type.

{Corridor number in number = Numerical data type}

{Corridor number in words = Character data type}

{Corridor name = Character data type}

{Floor number in number = Numerical data type}

{Floor number in words = Character data type}

{Floor Name = Character data type}

{Building number in number = Numerical data type}

{Building number in words = Character data type}

{Building Name = Character data type}

The Quantity of the Class in School

It is an attribute of the class. The school is not complete without classes. There are so many classes in the school depend on the area of the school basically size of the school. It holds the both character and numerical data type in their fields.

{Quantity of the class in number = Numerical data type}

{Quantity of the class in words = Character data type}

Types of Class

It is a sub class of the ‘Class in School’ class. It is linked with strong line connection as shown in the image. There are two sub classes of the sub class of ‘Types of Class’. The Basic class and Advance class are the two parts.

The basic class includes the black board, fan electric switch etc. It includes the basic requirements of the student for their study.

The Advance class includes such as white board, screen board and air conditioner etc. It includes the advance facilities of the student for their study to makes advance with technology.

The Class Schedule

The Class schedule is a sub class linked to the class of ‘Class in School’ with strong line connection. The Class schedule is divided into two parts such as Time table for students and time table for teachers.

The student time table is given by the school system to the particular class. The students follow the time table and makes discipline in the school.

The teacher time table is given by the school system to the particular teacher according to their subjects. Teachers follow the time table in the school with good behaviour as good employee with trust of humanity.

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