Mapreduce - Samenvattingen, Aantekeningen en Examens

UGBA 104- Excel Midterm 1decision analysis - correct answer Definition: A technique used to develop an optimal strategy when a decision maker is faced with several decision alternatives and an uncertain set of future events. Internet of Things (IoT) - correct answer Definition: The technology that allows data collected from sensors in all types of machines to be sent over the Internet to repositories where it can be stored and analyzed. optimization models - correct answer Definition: A...

EECS 485 Final Exam with complete solution Map Reduce System provides - 1 Automatic parallelization & distribution Map Reduce System provides - 2 Fault-tolerance Map Reduce System provides - 3 Status and monitoring tools Map Reduce System provides - 4 Clean abstraction for programmers Map Reduce is Popular because - 1 Easy to write distributed programs Map Reduce is Popular because - 2 Built-in reliability on large clusters Map Reduce is Popular because - 3 Byte streams, not rela...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 3 Descriptive Analytics I: Nature of Data, Big Data, and Statistical Modeling 1) To respond to the market challenges, SiriusXM decided to focus on production efficiency. Answer: FALSE Diff: 1 Page Ref: 147 2) Data is the contextualization of information, also called "information set in context." Answer: FALSE Diff: 1 Page Ref: 151 3) Data is the main...

True & False The objective of SOL performance tuning on the client side is to generate an SOL query that returns the correct answer in the least amount of time, using the maximum amount of resources on the server side All database transactions must display at least the properties of Atomicity, consistency, convenience, and isolation Database recovery techniques are based on the isolation transaction property which indicate that the data used during execution of a transaction cannot...

decision analysis - Answer- Definition: A technique used to develop an optimal strategy when a decision maker is faced with several decision alternatives and an uncertain set of future events. Internet of Things (IoT) - Answer- Definition: The technology that allows data collected from sensors in all types of machines to be sent over the Internet to repositories where it can be stored and analyzed. optimization models - Answer- Definition: A mathematical model that gives the best decisi...

AWS CERTIFIED CLOUD PRACTITIONER TEST QUESTIONS AND VERIFIED CORRECT ANSWERS GRADED A+ You have AWS Basic support, and you have discovered that some AWS resources are being used maliciously, and those resources could potentially compromise your data. What should you do? a) Contact the AWS Concierge team b) Contact the AWS Security team c) Contact the AWS Abuse team d) Contact the AWS Customer Service team c) Contact the AWS Abuse team Which service provides object-level storage in AWS...

AWS Certified Cloud Practitioner (CLF-C01) Exam Review Questions and answers, graded A+ Exabyte-scale data migration service that allows you to move very large datasets from on-premises to AWS - -AWS Snowmobile Petabyte-scale data transport solution that uses devices designed to be secure to transfer large amounts of data into and out of the AWS Cloud - -AWS Snowball Used to TEMPORARILY delegate access to users, applications, or services that don't normally have access to your AWS re...

What is Big Data? - Answer-Big data is a term which is used to describe any data set that is so large and complex that it is difficult to process using traditional applications. T/F: Big Data is an objective term? - Answer-False. Describe at least three sources of Big Data. - Answer-Archives, Machine logs, Public Web, Sensor Data, Social Media State and explain the characteristics of Big Data: Volume - Answer-The vast amount of data that must be dealt with. State and explain the character...

Which node type in DataWorks can edit the Python code to operate data in MaxCompute - Answer- PyODPS A business flows in DataWorks integrates different node task types by business types, such a structure improves business code development facilitation. Which of the following descriptions about the node type is INCORRECT? - Answer- A zero-load node is a control node that does not generate any data. The virtual node is generally used as the root node for planning the overall node workflow. A...

Business Analytics, Jeffrey D. Camm - Chapter 1-4 Exam Questions With Correct Answers Descriptive analytics - answerEncompasses the set of techniques that describes what has happened in the past Data query - answerA request for information with certain characteristics from a database Data dashboards - answerCollections of tables, charts, maps, and summary statistics that are updated as new data become available Predictive analytics - answerConsists of techniques that use models construct...