COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
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Question
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Data Manipulation Language enables users to
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Retrieval of information stored in database
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Insertion of new information into the database
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Deletion of information from the database
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All of the above
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Explanation:
Detailed explanation-1: -A data-manipulation language (DML) is a language that enables users to access or manipulate data as organized by the appropriate model.
Detailed explanation-2: -Data Manipulation Language or DML is a subset of operations used to insert, delete, and update data in a database.
Detailed explanation-3: -Definition. A data manipulation language allows users to access and retrieve database contents in both interactive and embedded (in a host programming language) modes.
Detailed explanation-4: -In SQL, these operations are broadly categorized into four categories which are DDL, DML, DQL, DCL.
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