A DBMS Must Provide a Way to Define,manipulate,and Query Data

question 46

Multiple Choice

A DBMS must provide a way to define,manipulate,and query data in a database.This is accomplished by the use of three different languages.The language that is used to provide the function of data maintenance in a DBMS is

• A)DDL.
• B)DML.
• C)DQL.
• D)report writer.

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Definitions:

Ratification

The formal validation of a proposed contract, amendment, or treaty, often requiring official approval to become legally effective.

Ratify

To formally approve or confirm an agreement or action, making it officially valid.

Disaffirms

To legally reject or void a contract or agreement, especially one entered into by minors or under conditions that invalidate consent.

Disaffirmance

The legal right of a minor to void contracts or agreements entered into, under specific conditions.