Question
Which of the following SQL commands is a DML (Data
Manipulation Language) command?Solution
DML (Data Manipulation Language) commands are used to manipulate data within tables. The INSERT command adds new records (or rows) into a table. It allows you to insert data into specific fields or columns, and it is one of the most commonly used DML commands, alongside UPDATE and DELETE . DML commands operate on the data stored in the database. Option A is incorrect because CREATE is a DDL (Data Definition Language) command used to create objects such as tables, indexes, and databases. Option B is incorrect because ALTER is also a DDL command, which modifies the structure of an existing object. Option D is incorrect because GRANT is a TCL (Transaction Control Language) command used for providing access permissions to users. Option E is incorrect because COMMIT is a TCL command that commits a transaction to the database.
Which state in India witnessed the launch of the 24th Center of Entrepreneurship, "FinGlobe," by STPI?
By the World Book of Records, United Kingdom which tunnel in India has been recognised as the Longest Highway tunnel?
On which occasion did the Punjab government launch the 'Mukhya Mantri Tirth Yatra Yojna'?
What is the coastal cargo target set under the Coastal Shipping Bill, 2025 to be achieved by 2030?
The_________Β and Airbus signed an MoU to facilitate increased collaboration in developing education programmes focusing more on research to foster tal...
What is the key feature of Uberβs new Moto Women service launched in Bengaluru?
When is the first phase of Bima Sugam, the digital insurance platform, now expected to be rolled out?
Who won the SAFF U-19 Championship 2025?
At the BBC Indian Sportswoman of the Year Awards 2025, which Indian cricketer was named BBC Indian Sportswoman of the Year?
How many films from Poland will be showcased at the 31st Kolkata International Film Festival 2025?