Database Kya Hai In Hindi: Through today’s article we will give you Database what is, database Work How does Is, database Of type, database Of Need, database Of Use, database Of Advantages And disadvantages Of about In Detailed information to give the ones Huh,
Database is a widely used term, which everyone needs to be aware of in today’s time. Go to any area you want The word database is the most common word you’ll hear. To get complete information about the database, you have to read the article till the end.
So let’s not take much of your time, let’s start this article of today and know more database what Is extension in hindi From,
Before understanding database it is also necessary to know that What happens to the data?
What is Data
data The term is used to refer to any type of record. Like you have information about name, number, age, height etc. of many people, then this is also a data, the contact list in your mobile is also called data.
By the way, we have told you about the data in one of our previous articles, so here we have given you brief information about the data. You can get complete information about data by reading the article on what is data in our blog.
What is Database (What is Database in Hindi)
a special type of database Software There are programs in which data is stored in an organized manner. Or in simple words, an organized collection of data is called a database.
The data is stored in the database by organizing it in the form of rows and columns, so that the data can be easily accessed when needed. Internet But many websites use database, such as social media website, government website, e-commerce website etc.
An example of a database is MS Excel, just as you can store any type of data in MS Excel on the hard disk by creating rows and columns, so that you can easily access them when needed. same as in internet Website Create a database in a special software and store it in the server.
Let us understand with an example like Facebook Has the data of each of its users, which it stores in the database, if you see the profile of any of your friends on Facebook, then all the information or data of that friend comes in front of you. Like his name, profile picture, place name, birthday etc.
This is possible only because of the database because your friend’s data is stored systematically in Facebook’s database, so you are able to access it easily.
How Database Works
The functioning of the database is mainly divided into four parts: Create, Read, Update and Delete which is also called Crud. The working of the database is also called Database Operation.
Create First of all, the database is created through some software, like you create an Excel file.
Read After creating the data, the data is read ie read.
Update After reading the database, if any necessary changes are required, then changes are made in the database, that is, the database is updated.
Delete In the end, if any information has to be deleted, then it is deleted from the database. This is how the database operation is done.
When the database is ready, it can be easily accessed. You can access any specific information that is present in the database by searching it.
Types of Database
Based on the type of database in which the data will be stored, organized and manipulated, there are mainly three types of databases –
- Network Database
- Hierarchical Database
- Relational Database
1 – Hierarchical Database
Tree structure is used to store data in this type of database. The way a tree has many branches, data is stored in the Hierarchical Database on the basis of the same principle. For example, take the example of different children studying in a school in which the subjects and classes of the children are different.
There is a school tree in it and the children studying in the school are the branches of that tree. In this, all the nodes are interconnected through links. This is the oldest model of database which was developed by IBM in 1960.
2 – Network Database
The network database model is a powerful database, but it is also a bit complex as all the tables in it are linked to each other. This database model to store the data Network Structure that is why it is called a network database.
3 – Relation Database
In this type of database, the data is arranged in the form of rows and columns in a table, this is a very simple database model which is used a lot in the present time. Any user can use this database with a little training. Just as you would an Excel or Google When you create a sheet, this is the Relation Database model.
Elements of Database
There are mainly 3 elements of a database –
Let us understand them one by one –
1 – Field In any database, a column is called a field.
2 – Record The row present in the database is called a record.
3 –Table – A complete table is formed by combining Field and Record.
Importance of Database in Hindi
Talking about a few years ago, a file was made by writing all the data in papers and it was kept in a rack in a systematic manner. Like school results, attendance of employees in office, records in government office etc. Although the data was kept organized in the papers, so that the administrator could easily find any file, but it had many disadvantages such as –
- Loss of data on paper.
- loss of paper
- Any error in writing.
- too much time consuming
- Requires more staff to manage the data.
- Rats gnawing on papers etc.
To overcome all these shortcomings, a computer database was needed, in which all the above problems should not come. With the development of technology, we started storing data in computers and servers by creating databases in the form of files instead of papers, and today computerized databases are used in almost all fields.
If we talk about the main four requirements of modern database, then they are as follows –
- Data is stored in a systematic way through a database so that the user can easily access any information.
- Creating a backup of the data in the database is easy.
- The data in the database can be easily edited, updated, deleted.
- It is very easy to manage and handle the data.
Uses of Database
Databases are used today in many different fields. It is difficult to describe all the uses of database in one article, so we have told you some of the major uses of database below in this article.
#1 – Ticket Booking – Database is used in online ticket booking of train, plane or buses, complete information about ticket registration is stored in the database itself.
#2 – Banking , banking Database is used well in the field of, you can do money transactions in the bank through the application in your mobile, all this has been possible only because of the database.
#3 – Online Shopping E-commerce websites also use database, you can see your many years old history in online shopping websites, it is stored in the database itself.
#4 – Social Media Any social media platform like Facebook, Instagram, Twitter In etc., millions of people create their accounts, social media websites use databases to keep all user information or data in an organized manner.
#5 – Share Market , Share Market There are transactions worth billions of rupees every day, a database is needed to keep track of all these.
#6 – result Website There are many result websites available on the internet, in which you can see your exam results as soon as you enter the roll number, all these websites also use the database.
#7 – online gaming Yes, gaming websites also use databases. Millions – millions of users play any game, a database is needed to store the data of all these in a systematic way.
#8 – hospital Each hospital uses a database to store the data of doctors, other staff and patients.
#9 – school either College In school and college, database is needed for all the information of each child like in which class he is in, what is his subject, his performance in school, attendance etc.
#10 – telecommunication Telecommunication means that telecommunication companies use database to store the details of each customer’s call details, monthly bills etc. Apart from all this, there are many uses of database as well.
Advantages of Database
Following are some of the major advantages of databases –
- Through the database, you can access the information very easily from anywhere.
- More data can be stored in the database even in less space.
- Databases are more secure, no user can access the database without permission.
- Data can be stored in the database for a long time.
- It is easier and safer to store the data in a database as compared to a paper file.
- The database has facilities like Backup and Recovery.
- It is easier to filter the data in the database.
- In the database, the user can easily add new information and delete any outdated information.
Disadvantage of Database in Hindi
Along with the advantages of database, there are also some disadvantages which are as follows –
- to create database hardware And Software are needed whose cost is expensive.
- The person needs training to create the database.
- Sometimes due to the low security of the database, hackers hack the database, which causes huge losses.
What is Database Management System (What is DBMS in Hindi)
computer In order to create and maintain the database, some special type of software is required which is called DBMS (Database Management System) is called. It is through DBMS that the user is able to create, delete, update the data. Overall, the software required to manage the data in the database is called Database Management System.
Example of Database Management System (Example of DBMS in Hindi)
Following are some of the major DBMS software –
- Microsoft Excel
- Microsoft Access
- Microsoft SQL Server
FAQ: Database Kya Hai In Hindi
A database is a collection of any type of data in which the data is stored in an organized manner.
The main purpose of the database is to manage the data in an orderly and secure manner.
There are three main elements of a database – Field, Record and Table.
Database security refers to the security of the data inside the database. Data is kept safe from hackers by database security.
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You learned: What is Database in Hindi
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