DQL full form: Data Query Language

Welcome to the DQL full form article. If you want to know about the DQL full form or you searching on the internet about this topic?

Then this is the correct article for you. You will get lots of knowledge after reading this article such as DQL full form, DQL commands, Uses of DQL commands, etc.

In this article, we will discuss the DQL and its works. If you really want to know about this, then you must follow this article to the end. And also write your experience in the comment box after reading this article.

Also, Read:

SQL full form.

DCL full form

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DQL full form or what is full form of DQL?

DQL stands for Data Query Language. This is the SQL commands which allow performing lots of work on the Database.

If you are a Database designer or Database Maintainer or maybe working with the Database then you already know, what is the importance of the Database? Nowadays if you want to store the data at that time you need the database.

And also need a language to manage the database which language is known as database languages. Today most popular database language is SQL.

What is SQL?

SQL stands for Structured Query Language. It is a database language that offers lots of commands to manage the database. It is a command based language like the MS-DOS operating system.

Every smallest word is completed in the database using commands. So we can say that without command SQL is nothing.

Nowadays SQL is the most popular database language because it is simple and easy to learn for all types of learners.

The SQL has mainly 5 commands they are as follows:

• DDL
• DML
• DQL
• DCL
• TCL

In this article, we will discuss only DQL. So let’s get started.

What is DQL?

The DQL stands for Data Query Language. It is a part of the SQL command which offers some commands to complete the work related to fetching the data from the database.

This command is used to retrieve the data that are already stored in the database. The purpose of this command only selecting the data from the database.

DQL is the most useful command in the SQL because without this command we can’t fetch the data from the database.

What are the DQL commands?

DQL offers only one command to perform the work. The DQL commands are used to fetch the data from the table.

The DQL command is not auto-committed. It means the changes in the database using DQL commands are note saved permanent, it can be rolled back. While the DDL commands are auto-committed.

Below the list of DQL command, they are as follows:

• SELECT Command

Note: The DQL command is not case sensitive. You can use either in Uppercase or in Lowercase. But I recommend using all command in Uppercase it is good practice.

1) SELECT Command:

The DQL SELECT Command is useful to fetch the data from the existing database table. It means this command only allows us to select the data from the table. We can use SELECT Command with WHERE Clause to select the data according to the conditions.

Syntax of SELECT Command to select the data from the table:

SELECT col1, col2,… FROM Table_Name

Syntax of SELECT Command to select the data from the table with WHERE clause:

SELECT col1, col2,… FROM Table_Name WHERE condition

FAQs of DQL full form:

1) DQL commands in oracle:

The oracle is a software company. In Oracle, the DQL has only one command that is the SELECT command. Which allows selecting the data from the Table.

2) DQL commands in DBMS:

The DBMS stands form the Database Management System. In DBMS, the DQL has also only one command that is the SELECT command. Which allows selecting the data from the Table.

3) DQL full form in Computer.

DQL means in the Computer is Data Query Language. It has no extra meaning.

4) DQL full form in DBMS.

The DQL full form in DBMS is Data Query Language. It has no extra meaning.

5) DQL full form in Oracle.

In Oracle, DQL stands for Data Query Language. It has no extra meaning.

6) DQL full form in SQL.

In SQL, the DQL stands for Data Query Language.

Conclusion

I hope, After reading this article you have got lots of knowledge about DQL. If you have any queries you can ask me through the comment box. I will try to answer all your queries.

Thank you for reading this article.

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DCL full form – Data Control Language.

Are you looking DCL full form? Or you are searching on the internet what is DCL full form?

If yes,

Then you are lending on the correct page on the internet. On this page, you will get lots of knowledge about the DCL such as DCL full form, DCL commands, it’s working, etc.

In this article, we share a complete knowledge of DCL. If you really want to get knowledge about the DCL you must read this article till the end.

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DCL Full Form or What is Full Form of DCL?

DCL stands for Data Control Language or simply we can say that the DCL full form is Data Control Language. This is the of SQL commands which perform lots of work on the database. It offers works related to the rights, permissions and other controls on the database.

The database is the backbone of any software that is both online and offline. Without the database, we cant store the data. The database is a collection of data. It is a space on the computer or internet that allows holding the data permanently.

To manage the database we need the database language. For example, if we want to communicate with another person we need any one of the languages that are Hindi, English, etc. Same in the Computer the database language allows interacting with the database.

What is SQL?

The SQL stands for Structured Query Language. It is a database language which allows to interacting between the user and database. In other words, we can say that the SQL is used to manage the database such as create, delete, update, search, etc operation performing on the database.

Today SQL is the most popular database language because it is easy to learn for every type of learner.

It is a command-based language. It means every work is completed in the database by using the command the same as MS-DOS.

Categorization of SQL command in a total of 5 parts according to its work. They are as follows:

• DDL
• DML
• DQL
• DCL
• TCL

In this article, e will discuss only the DCL. If you want to learn other SQL commands you can go to the page where about of these commands are written simply click to the command name.

What is DCL?

DCL stands for Data Control Language. It is a type of SQL command that allows performing some work on the database. The work is completed using this command related to rights, permission and other controls of the database system.

It is used to grant permission to other users to access the privileges of the database system such as only insert the data, view the data, update, delete, etc. And also withdraw the granted user’s privilege permissions.

This is the most useful command of SQL. This command deals with the security of user accessibility.

The DCL has a couple of commands which are discussed below.

What are DCL commands?

DCL commands are nothing it is a statement that is used to perform the work related to the rights, permissions and other control of the database system.

As we know that every work has been done on the database by using the commands. It offers only two commands which are written below.

• GRANT Command.
• REVOKE Command.

Note: The SQL commands are not case sensitive. You can write the command in both capital and small letters. But I recommend writing all the DCL or SQL commands in capital letters.

1) GRANT Command:-

The GRANT command is used to grant permission to the users to access the privilege of the database system.

If you are a database administrator and you want to restrict the user accessibility such as one who only view the data or may only update the data or may one who has full control of the database. You can give the privilege permission to the users as you wish.

The privileges combinationS are such as

• SELECT
• INSERT
• UPDATE
• DELETE
• ALTER
• ALL

Syntax of granting privileges on the table of the database:

Below the syntax for grant privileges to the users to access the database Objects.

GRANT privileges ON object TO user;

Example-1:

If you want to grant SELECT, UPDATE, and DELETE privileges on a table named customer to a database user name Akash. The syntax is as follows:

GRANT SELECT, UPDATE, DELETE ON customer TO Akash;

Example-2:

If you want to grant all privileges to database users Akash on the same table (customer). The syntax looks like this:

GRANT ALL ON customer TO Akash;

2) REVOKE Command:

The REVOKE command is used to withdraw the already granted permission to the database users.

If you granted the privilege permission to the users on any table and you want to return permission from the database users at that time you need to run REVOKE command.

You can withdraw any of the privileges such as  SELECT, INSERT, UPDATE, DELETE, ALTER, or ALL using this command.

Syntax of revoke privileges on the table of the database:

Below the syntax for revoke privileges from the users.

REVOKE privileges ON object FROM user;

Example-1:

If you want to revoke SELECT, UPDATE, and DELETE privileges on a table name customer from a database user name Akash. The syntax is as follows:

REVOKE SELECT, UPDATE, DELETE ON customer FROM Akash;

Example-2:

If you want to revoke all privileges from the database users Akash on the same table (customer). The syntax looks like this:

REVOKE ALL ON customer FROM Akash;

FAQs for DCL full form:

There is a list of FAQs, that helps you to get more understanding about the DCL full form.

1) What is DCL full form in Computer?

The DCL full form in the Computer is Data Control Language.

2) What is DCL full form in SQL?

The DCL full form in SQL is Data Control Language.

3) What is DCL full form in Oracle?

The DCL full form in Oracle is Data Control Language.

4) What is DCL full form in DBMS?

The DCL full form in DBMS is Data Control Language.

Conclusion!

I hope, After reading DCL full form article you have got lots of knowledge about DCL. If you have any queries you can ask me through the comment box. I will try to answer all your queries.

Thank you for reading this article.

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DRCC full form:- District Registrar Counseling Center.

Welcome to FactWifi.com. Are you looking for DRCC full form? Or you are searching on the internet What is DRCC full form?

If you say yes,

Then this is the correct article for you where you get the complete knowledge about DRCC such as DRCC full form, What is DRCC, Why we need to going DRCC, Where we find it.

In this article, we will share the full form of DRCC in different places. As we know that any abbreviation contains multiple meanings according to places, things and so on. This article is about only for DRCC full form so must read till the end.

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URL Full Form?

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What is DRCC Full Form?

The DRCC full form is the District Registrar cum Counseling Center. In Bihar under “7 commitments of  Chief minister” has total 7 mission are running they are

1. Aarthik Hal, Yuvaonko Bal
2. Har Ghar Bijli Lagatar
3. Har Ghar Nal Ka Jal
4. Avsar Badhe, Aage Padhe
5. Shauchalay Nirmaan, Ghar Ka Sammaan
6. Ghar Tak Pakki Gali – Naaliyan
7. Aarthik Rozgar, Mahilaon Ko Adhikar

All the above missions are helpful for the only people of Bihar. The mission offers lots of services for different areas to improve the Skills, Employment, Self-Employment, and infrastructure of Bihar.

However, To apply the above all missions the people are going to DRCC to verify the documents. In every district of Bihar have at least one DRCC office to verify the documents.

What is DRCC?

It is a type of help center at the district level where the students and office person can apply and verify the documents for the various program runs under “7 commitments”. The programs are:

1. Bihar Student Credit Card.
2. Swayam Sahayata Bhatta.
3. KYP (Kushal Yuva program).

The Bihar Student Credit Card is a program runs under “7 commitments” in Bihar. In this program or mission, the Bihar Government gives up to 4 lac rupees as a loan for the student to continue studying. This program is useful for the student who is economically week.

If students want to apply for the Bihar Student Credit Card they have to go to the DRCC office in their district, where they can apply and verify their documents. In DRCC all the documents are checked to verify that the students are eligible or not for that facility.

In Swayam Sahayata Bhatta the Bihar Govt gives one thousand (Rs 1000) Rupees to the young people who drop out the education and finding the job in Bihar. To apply the Swayam Sahayata Bhatta the applicant also has to go to the DRCC office in their district. In DRCC first, the documents are verified then decided they are eligible or not to apply for the Swayam Sahayata Bhatta program.

And last KYP offers to develop the Soft and Technical Skills and enhance the employment or self-employment for the young people of Bihar. Under this program, lots of courses are running which helpful for the young generation in Bihar. They are BS-CLS, BS-CIT, and BS-CSS.

These courses are launched especially in the Bihar to develop employment and self-employment for young people. So if the Young people are applying for the KYP they also go to the DRCC office to verify the documents.

Why we need to going DRCC?

We have lots of reasons to go to the DRCC. Some reasons are written below.

• Apply Swayam Sahayata Bhatta.
• To apply for the Bihar Student Credit Card.
• To apply for the KYP program.
• Verify the documents.
• Making an inquiry about the “7 commitments of GOVT of Bihar”.

Where we find the DRCC office?

Every district of Bihar may have at least one DRCC office is opened. The student simply finds the DRCC office they should use the google map. The students also find the DRCC office in their district using their district official website.

FAQs for DRCC full form:

Below the list of FAQs are written they provide more knowledge about the DRCC:-

What is DRCC full form Kyp? 

In KYP the DRCC full form is District Registrar cum Counseling Center. The KYP is a part of “7 commitments of  Chief minister” which provides the soft skill to the young people in Bihar to develop the Employment and Self-Employment in Bihar.

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URL full form: Uniform Resource Locator

URL stands for Uniform Resource Locator. Or we can also say that the URL full form is Uniform Resource Locator. The URL (Uniform Resource Locator) was developed by Tim Berners Lee in the year of 1994.

The URL is nothing in general life, but it is the most important part of the internet because it identifies the location or address of any website and its content on the internet.

In other words, we can say that the URL is an address of any website on the internet, by using the URL we can access the website and its data from the internet.

If you are asking someone, What is your website address or website name? Like the same, you can also ask what is your URL? The answer to both questions is the same.

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What is the URL?

URL is a combination of characters that locate the data and resources on the internet. These characters may be a combination of dots(.), texts (a-z), numbers (0-9), and slash (/).

In real life, you have your own home and also have an address of your home. Same as, On the internet lots of things (data, images, videos) are available and it also has an address, this address is known as URL (Uniform Resource Locator). The URL is a part of the URI (Uniform Resource Identifier).

URL contains the following pieces of information they are as follows:-

1. Internet Protocol
2. A colon with two forward-slash (://)
3. hostname or website name or domain name or IP-address
4. A colon followed by the port-number
5. Last file path

Syntax of a URL:-

protocol://hostname/filename or file path

Example of a URL:

http://www.factwifi.com/url-full-form

The above URL contains

• Internet Protocol:– HTTP
• Host Name:– http://www.factwifi.com
• File Path:– URL-full-form

1) Internet Protocol:-

The internet protocols provide some rules to access the website or resources from the internet. Without a protocol, we can not access the data over the internet.

When we type the URL or web address in the browser address box and hit the enter button. We have to see the web page will open in the browser, and sometimes also see some errors like 404 page not found or This page isn’t working. This is performed by the help of internet protocol.

2) Hostname or Website/Domain Name or IP Address:-

The hostname or website/domain name is your business or website name on the internet. In the URL “https://facebook.com”, the “facebook.com” is the website or business name for the Facebook Company.

But IP address is the location or address of the server where the website or file is stored. Generally, we are not writing the IP address in the browser address box to visit the website.

The Domain name has been assign to point the IP address of the server, so this is the reason we are visiting the website using website name or domain name instead of IP address. If you want to visit the website using the IP address you can do that.

3) File Path or File Name:-

It describes the file name or pathname on the server. In the URL “http://factwifi.com/full-form/url-full-form.html“, the “full-form” is the pathname or folder name while “url-full-form.html” is the file name. In other words, we can say that the “url-full-form.html” file is stored in the folder name “full-form“.

Rules for URL:-

There are some rules, which help you to get more concept about the URL:

• URLs must start with the protocol such as HTTP or https.
• It is combinations of characters such as dots (.), slash(\), text (a-z), and numbers(0-9).
• We can’t use the backslash (\) in the URL
• We can user dash(-) and underscore (_) between the file or pathname such as URL-full-form.html. Where each word is separated by the dash.
• The URL must contain the protocol, website name and file (optional) in a good manner.

Concept of URL:-

Generally, we type the URL in the browser address bar or address box to visit the Website or web pages. Sometime, we may see websites are open properly but some websites show errors such as “This site can’t be reached” or “404 pages not found”.

What is this!

Generally when we type the URL in the address box and hit the enter button. A request is automatically generated from browser to website server with the help of protocol (HTTP). The server is a location, where the website files are stored on the internet.

And browser also receives the request form the Server as a server responds. Then the browser will display the website or webpages.

In case, we type the wrong website address and hit the enter button at that time, the browser also generates and receives the request form the server. But it will display the error.

404 Page not found the error will be displayed when a particular path or file is missing on the server.

This site can’t be reached error will show the website is missing or we typed the wrong website address.

Note:- In the error, the number 404 is error code, which identifies the particular error.

What is URI:-

The URI is an abbreviation of the word Uniform Resource Identifier, which locates the objects on the internet (world-wide-web). It is a combination of characters that allows accessing objects such as websites, images, videos, etc from the internet.

So we can say that it is an address of all objects on the www. The URI uses both file name, file address to access the website and its file from the internet.

The URI is classified into two types: Uniform Resource Locator (URL) and Uniform Resource Names (URNs).

The URL enables to access resources with the help of their address over the Internet. While URNs enable to access the objects (website, file, data) using its name also over the internet.

FAQs about URL full form:

1) What is URL full name:

The URL full name is also Uniform Resource Locator. So you don’t confuse about URL full name or URL full Form is different. Both are the same.

2) URL example:

The URL stands for Uniform Resource Locator. It is an address that represents objects on the internet like images, websites, videos, etc. Below the example of the URL:

• https://example.com/home/
• http://factwifi.com/drcc-full-form/
• http://www.fullformfinder.com/sql-full-form-in-computer/

3) What is the URL stands for?

The UTL stands for Uniform Resource Locator. The URL full name, Full-form, and URL stands for all are the same. So you don’t confuse.

4) What are the URL parts?

Basically URL contains the 5 parts they are as follows:

1. Internet Protocol
2. A colon with two forward-slash (://)
3. hostname or website name or domain name or IP-address
4. A colon followed by the port-number
5. Last file path

Syntax:- protocol://hostname/filename or file path

Example:- https://fullformfinder.com/sql-full-form-in-computer/

5) What is URL address?

As we know the URL is an address of the objects which are available on the internet. The URL locates the address of the Website, Webpage, File, Folder, etc available on the internet.

For example, we are living in a particular place on the earth and also this place has an address like the city, state, pin code, landmark, etc. Same in terms of the internet we have access to lots of websites, images, videos, etc and that has also an address that is used to access it. This address is known as the URL address.

Below the URL example:

https://fullformfinder.com/sql-full-form-in-computer/

Above https://fullformfinder.com/is a website address and SQL-full-form-in-computer is an article of the particular website.

Conclusion!

I hope, after reading this article you have collected lots of knowledge about the URL, such as the Full form of URL, URL types, URL parts, etc.

If you have any queries related to the URL please mention in the comment sections. I will try to solve your query.

Thank you!

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