The full form of DCL is Data Control Language in SQL or Structured Query Language. As the name suggests, DCL commands are used to control certain privileges such as the right to access data in the database. Moreover, they help in creating tables, modifying data, and other similar database operations. Read this blog to find out more details about the full form of DCL.
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Commands in DCL
There are two prominent commands in DCL which are Grant and Revoke.
Grant: The Grant DCL command is used to grant consent to the user to execute a particular operation. Users can also make use of the GRANT command to add new permissions to a database. The syntax for this command is as follows:
Revoke: As the name suggests, the Revoke command is used to remove database access from a user. The syntax for this command is:
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Advantages of DCL
Here are a few key advantages of DCL
- DCL commands offer a secure environment for data access and offer enhanced data protection.
- Its robust security features prevent unauthorized users from accessing the database.
- DCL commands like Revoke and Grant help users restrict and protect their database from potential harm or misuse.
- By offering more flexibility, DCL ensures that administrators can effectively manage the entire database system with ease.
Popular Full Forms
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