Below Are Three Situations in Which the Data Definition Language

question 14

Short Answer

Below are three situations in which the Data Definition Language (DDL),the Data Manipulation Language (DML),or the Data Query Language (DQL)of a database management system will be used.Indicate on the line beside each situation which of the languages would likely be used.
________ A.A programmer uses COBOL to make revisions to the company's payroll application.
________ B.The zip code file in a customer master file is expanded to accommodate the nine digit "zip plus 4" zip codes.
________ C.The personnel director requests a special report regarding the number of employees in the company with a post-secondary education.

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Definitions:

Nonverbal Communication

The process of conveying information or expressing feelings without the use of spoken words, through body language, facial expressions, and gestures.

Verbal Communication

The process of conveying messages or information through spoken words.

Western Industrialized Countries

Nations primarily in the Western Hemisphere that are economically developed with advanced technological infrastructure.

Chronemics

The study of how time is used and perceived in communication and its impact on interactions and social relationships.