Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Dbms's typically include report generating tools in order to

07/01/2021 Client: saad24vbs Deadline: 24 Hours

Online Exam 3


Question 1


All of the following are technologies used to analyze and manage big data EXCEPT:


Question options:




cloud computing.




noSQL.




in-memory computing.




Hadoop.


Question 2


A one-to-many relationship between two entities is symbolized in a diagram by a line that ends with:


Question options:




two short marks.




three short marks.




a crow's foot.




a crow's foot topped by a short mark.


Question 3


The data dictionary serves as an important data management tool by:


Question options:




assigning attributes to the data.




creating an inventory of the data elements contained in the database.




presenting data as end users or business specialists would perceive them.




maintaining data in updated form.


Question 4


In place of application server software to allow a Web server to communicate with a back-end database, you can use:


Question options:




CGI.




HTML.




Java.




SQL.


Question 5


A household appliances manufacturer has hired you to help analyze their social media datasets to determine which of their refrigerators are seen as the most reliable. Which of the following tools would you use to analyze this data?


Question options:




Text mining tools




Sentiment analysis software




Web usage mining technologies




Data mining software for identifying associations


Question 6


In a relational database, the three basic operations used to develop useful sets of data are:


Question options:




select, project, and where.




where, from, and join.




select, project, and join.




where, find, and select.


Question 7


Microsoft SQL Server is a(n):


Question options:




DBMS for both desktops and mobile devices.




Internet DBMS.




desktop relational DBMS.




DBMS for midrange computers.


Question 8


Data mining is a tool for allowing users to:


Question options:




quickly compare transaction data gathered over many years.




find hidden relationships in data.




obtain online answers to ad-hoc questions in a rapid amount of time.




summarize massive amounts of data into much smaller, traditional reports.


Question 9


DBMSs typically include report-generating tools in order to:


Question options:




retrieve and display data.




display data in an easier-to-read format.




display data in graphs.




perform predictive analysis.


Question 10


__________ are computers consisting of a circuit board with processors, memory, and network connections that are stored in racks.


Question options:




Mainframes




Rack servers




Blade servers




Hybrid servers


Question 11


The relationship between entities and attributes is best illustrated by the entity __________ with the attribute __________.


Question options:




CUSTOMER; PRODUCT




CUSTOMER; PURCHASE




PRODUCT; PURCHASE




PRODUCT; CUSTOMER


Question 12


A formal contract between customers and their service providers that outlines the specific responsibilities of the service provider and to the customer is called a(n):


Question options:




SOA.




SLA.




TCO.




RFQ.


Question 13


Which type of infrastructure service provides voice and video connectivity to employees, customers, and suppliers?


Question options:




Networking




Telephone




VOIP




Telecommunications


Question 14


Interpretations of Moore's law assert that:


Question options:




computing power doubles every 18 months.




transistors decrease in size 50% every two years.




data storage costs decrease by 50% every 18 months.




PCs decrease in market share by 9% every 5 years.


Question 15


Place the following eras of IT infrastructure evolution in order, from earliest to most recent: 1. Cloud Computing Era; 2. Client/Server; 3. Enterprise Era; 4. Personal Computer; and 5. Mainframe and Minicomputer.


Question options:




5, 2, 3, 4, 1




5, 4, 2, 3, 1




4, 5, 2, 3, 1




4, 5, 3, 2, 1


Question 16


When the same attribute in related data files has different values, this is called data:


Question options:




redundancy.




inconsistency.




dependence.




discrepancy.


Question 17


Which of the following factors does NOT help explain why computing resources today are ever more available than in previous decades?


Question options:




Network economics




Widespread rejection of technology standards




Moore's law




Declining communications costs and the Internet


Question 18


__________ tools are used to analyze large unstructured data sets, such as e-mail, memos, survey responses, etc., to discover patterns and relationships.


Question options:




OLAP




Text mining




In-memory




Clustering


Question 19


The ability to be in many different states at once, dramatically increasing processing power, is a hallmark of:


Question options:




co-location.




edge computing.




grid computing.




quantum computing.


Question 20


Big data does NOT refer to:


Question options:




datasets with fewer than a billion records.




datasets with unstructured data.




machine-generated data (i.e. from sensors).




data created by social media (i.e. tweets, Facebook Likes).



Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Helping Hand
Top Essay Tutor
University Coursework Help
Quick Mentor
Writer Writer Name Offer Chat
Helping Hand

ONLINE

Helping Hand

I am an Academic writer with 10 years of experience. As an Academic writer, my aim is to generate unique content without Plagiarism as per the client’s requirements.

$110 Chat With Writer
Top Essay Tutor

ONLINE

Top Essay Tutor

I have more than 12 years of experience in managing online classes, exams, and quizzes on different websites like; Connect, McGraw-Hill, and Blackboard. I always provide a guarantee to my clients for their grades.

$115 Chat With Writer
University Coursework Help

ONLINE

University Coursework Help

Hi dear, I am ready to do your homework in a reasonable price.

$112 Chat With Writer
Quick Mentor

ONLINE

Quick Mentor

Hey, I have gone through your job posting and become very much interested in working with you.I can deliver professional content as per your requirements. I am a multi-skilled person with sound proficiency in the English language for being a native writer who worked on several similar projects of content writing and can deliver quality content to tight deadlines. I am available for both online and offline writing jobs with the promise of offering an incredibly responsive and supreme level of customer service. Thanks!

$105 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

I need someone to do 1 math for me - Will tennyson social blade - Greek and latin word roots - 22a akers ave montvale nj - Tata communications emerging markets growth strategy case solution - American History Reform - Pros and cons of lifelong learning - Write related facts lesson 6.8 answer key - Misiolek made only sex-based insults, not both sex and race-based insults. - Kansas civil service jobs - George j & jones g understanding and managing organizational behavior - British show pony society - Ozkleen mould power review - Australian country outfitters dandenong - Consider a river flowing toward a lake - International journal of soft computing and engineering ijsce - Marketing mix - Rapid sand filter pdf - Capstone sales forecast spreadsheet - Module 07 Quiz - Scooter cdi wiring diagram - Like rain it sounded till it curved analysis - Law and economics 6th edition pdf - Medical coding - Cardiologist salary in germany - Assassin's creed odyssey throwing the bet consequences - Hodder education economics answers - Un2990 'life-saving appliances self-inflating msds - Computer engineering drafting and design syllabus - Global Giant Corporation case analysis - Cable marketing plan - Practical connection 734 - Case problem all time movie box office data - Assumptions of capital structure theories - Sole trader business plan template - Nursing interventions for childhood obesity - Salvation army international mission statement - Seminar presentation evaluation criteria - MOTIVATION - Design for infinite life - Sales revenue may be recorded before cash is collected - Coefficient of linear expansion copper - Work order numbering system - Defining Injuries - Alcohol related crashes cost the public _____ - Slicing bread physical or chemical change - Brand equity management system - Course name : Ethical/Legal Aspects of Management - East kilbride rugby club address - Tauranga new zealand postcode - What is tone colour in music - Development of hris - WK1 0825 - How to enter charges in epic - Freckles daycare tweed heads - Brian blessed gordon's alive mp3 - Royal far west schoolroyal far west school - Mean value theorem taylor series - CRQ1 - Cuiaba brazil climate - Nick nightingale resene net worth - Words ending in tation - Social Work Paper and I want someone with Social Work Major - 50cc scooter cdi wiring diagram - Public transport victoria complaints - Baseline data worksheet psy example - Case Analysis - Nintendo - Financial planning - Notre dame map fremantle - Unit 6 managing a successful business project assignment sample - Introduction to human communication pdf - Apple compensation plan - Assignment 1.1 a changing world thesis and outline - Art discussion - The sanding department of richards furniture company - Market research document crossword clue - English - _____ proposes that perceptions of fairness directly impact worker motivation. - Behavioral and social-cognitive approaches to forming habits - Fp solutions financial planning software - Bayonne packaging inc pdf - Www politics1 com parties htm - Travel tracer literature circles - An explanation of how particles in matter behave - Payment gateway in pakistan - Sociology - Draw the lewis structure for nh2 - Activity analysis occupational therapy - Zappos com developing a supply chain to deliver wow - Write a note on managerial reporting - Microsoft access chapter 1 - Solahart hot water not working - What is enterprise computing - Charles sturt university wagga wagga veterinary science - Why do americans say the pledge of allegiance - Dutch good growth fund - Hedonic experiential model examples - World Perspectives Essay - Dante's Inferno Canto 25-30 Discussion Post - 703 sandy bay road