DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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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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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: -Definition. A data manipulation language allows users to access and retrieve database contents in both interactive and embedded (in a host programming language) modes. DML includes constructs that allow retrieval and manipulation of database content.
Detailed explanation-3: -A DML (data manipulation language) refers to a computer programming language that allows you to add (insert), delete (delete), and alter (update) data in a database. A DML is typically a sublanguage of a larger database language like SQL, with the DML containing some of the language’s operators.
Detailed explanation-4: -A data manipulation language (DML) is a language that enables users to access and manipulate data in a Table.
Detailed explanation-5: -Expert-Verified Answer. A Data manipulation language [DML] is a language that enables users to access and manipulate data in a database.