Question

9. Which commands are used for manipulating data in database?
(a) DML
(b) DDL
(C) DCL
(d) DQL
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Answer 1

Answer:

DML

Explanation:

DML(Data Manipulation Language): The SQL commands that deals with the manipulation of data present in the database belong to DML or Data Manipulation Language and this includes most of the SQL statements.

Examples of DML:

INSERT – is used to insert data into a table.

UPDATE – is used to update existing data within a table.

DELETE – is used to delete records from a database table.

Hope it will help you

Answer 2

Answer:

DML : Data Manipulation language.

Explanation:

• Data Manipulation language is a language that enables users to access or manipulate data as organized by the appropriate data model.
• a SELECT query in SQL is an example of DML which is used to list the attributes and its values in the result of a query.