In a Point-of-Sale (POS) system that is commonly used in grocery or a department store checkout counter, identify the information needed, information to be processed, and the expected outcome of the system. Write your answer in the boxes on the next page. INPUT PROCESS OUTPUT

Representa os dados de um banco de dados como uma coleç? o de tabelas constituídas por um conjunto de atributos, que definem as propriedades ou características relevantes da entidade que representam. marque a alternativa que representa o modelo descrito no enunciado. escolha uma:

Each row in a database is a set of unique information called a(n) ? a.) table. b.) record. c.) object. d.) field.

These statements describe lists in presentation programs: a. bullets can be turned off and on. b. bullets cannot be turned off. c. bullet styles, colors, and sizes can be changed. d. lists don't have to use bullets or numbers. e. numbering styles, colors, and sizes can be changed. f. numbers can be turned off and on. g. numbers cannot be turned off. select all that apply