Computer and Technology

In: Computers and Technology

Submitted By dadhi1477
Words 582
Pages 3
Chapter 1 HW
Name: DADHICHI PATEL


MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

1) ________ analyzes the business situation and identify the need for information and information services to meet the problems or opportunities of the business. 1)_____C________

A) Database analysts B) Users
C) Systems analysts D) Programmers

TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false.
2) Database development projects are never done in a bottom-up fashion. 2) ____F___

3) A well-structured database establishes the entities between relationships in order to derive the desired information. 3) ___F____


ESSAY. Write your answer in the space provided or on a separate sheet of paper.
4) Provide a brief overview of the various components of the database environment.

TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false.
5) Database processing programs are coded and tested during the design stage of the systems development life cycle. 5) ____F___


MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
6) Organizing the database in computer disk storage is done in the ________ phase. 6) ____C___
A) analysis B) design
C) implementation D) maintenance

7) A workgroup database is stored on a central device called a(n): 7) ____C___
A) client. B) network. C) server. D) remote PC.

TRUE/FALSE. Write 'T' if the statement is true and 'F' if the statement is false.
8) Many of the disadvantages of file processing systems can also be limitations of databases. 8) ____T___

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
9) The SDLC phase in which database processing programs are created is the ________ phase. 9)...