Wgu D322 - Introduction To It - D322 Section 6 Review Grade 1 Exam Questions And Verified Answers With Complete Solutions Graded A+

WGU D322 - INTRODUCTION TO IT - D322 SECTION 6 REVIEW
GRADE 1 EXAM QUESTIONS AND VERIFIED ANSWERS WITH
COMPLETE SOLUTIONS GRADED A+


Why Is It Important To Ensure That Data Support Business Goals?



A. To Provide Opportunities For Communication
B. To Ensure Raw Data Is Captured
C. To Establish Needs Of Users
D. To Aid In Making Strategic Decisions

CORRECT ANS>> To Aid In Making Strategic Decisions



In Which Category Of The Data, Information, Knowledge, Wisdom (DIKW) Hierarchy Would Business
Intelligence Be Located?



A. Data
B. Information
C. Knowledge
D. Wisdom

CORRECT ANS>> Knowledge



Which Field Must Contain A Unique Value In Order For A Relational Database Table To Function?



A. Record Number
B. ID Number
C. Primary Key
D. Name

CORRECT ANS>> Primary Key

, What Are The Three Main Categories Of Databases?



A. Relation, Join, Project
B. Flat File, Relational, Hierarchal
C. Spreadsheet, Simple, Complex
D. Table, Query, Report

CORRECT ANS>> Flat File, Relational, Hierarchal



Which SQL Clause Is Used To Inform The Database Management System (DBMS) Which Tables Should
Be Interrogated By The Query?



A. WHERE
B. FROM
C. HERE
D. SELECT

CORRECT ANS>> FROM



Which Is True Of Databases And The Applications That Interact With Them?



A. The Database Can Support At Most One Application.
B. The Database Determines The Application Classes.
C. Applications Store Data In Their Own Files.
D. Applications Are Interdependent Of The Database.

CORRECT ANS>> Applications Are Interdependent Of The Database.



What Is The Collection Of Names, Addresses, And Account Balances Of All The Patients Of Mei's Office
More Technically Known As?