In this sub section, let us learn the usage of below commands in detail. 1. GRANT. GRANT statement is used to provide access privileges to users to access the database. Syntax: GRANT privileges_type ON object_type TO user; Note: Privileges_type can be SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER, CREATE, ALL.

Commands 1. CREATE CREATE TABLE table_name ( column1 datatype, column2 datatype, ....); Example CREATE TABLE EMPLOYEE ( empId INTEGER PRIMARY KEY, name TEXT NOT NULL, dept TEXT NOT NULL ); 2. ALTER ALTER TABLE Table_name ADD column_name datatype; Example

Aug 22, 2023 · DCL(Data Control Language) work is to deal with sql commands that are used to permit a user to access,modify and work on a database. it is used to access stored data. It gives access,revoke access and change the permission to the …

Apr 18, 2025 · DCL (Data Control Language) includes commands such as GRANT and REVOKE which mainly deal with the rights, permissions, and other controls of the database system. These commands are used to control access to data in the database by granting or …

Grant and Revoke SQL commands are used to provide a user with permissions to access and perform operations in a database. Data Control Language(DCL) is used to control privilege in Database.

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Mar 17, 2025 · DCL commands are primarily used to implement access control on the data stored in the database. It is implemented along the DML (Data Manipulation Language) and DDL (Data Definition Language) commands. It has a simple syntax and …

In this sub section, let us learn the usage of below commands in detail. 1. GRANT. GRANT statement is used to provide access privileges to users to access the database. Syntax: GRANT privileges ON object TO user; Note: Privileges can be SELECT, INSERT, UPDATE, DELETE, TRUNCATE, REFERENCES, TRIGGER, CREATE, ALL. You can also specify combination ...

DML (Data Manipulation Language) are SQL commands focused on handling data within the database, including most SQL statements. Let's look at some DML commands with a simple example for each command. i. INSERT INTO. In SQL, the INSERT INTO statement is used to insert new rows into a database table. For example,

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