Exam (elaborations)
ISTM 210 FINAL EXAM TAMU (PHINNEY) QUESTIONS AND ANSWERS
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ISTM 210 FINAL EXAM TAMU (PHINNEY) QUESTIONS AND ANSWERS
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Matching questions1-210 of 210
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What is it called to normalize and organize the extracted data to fit your needs?
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Transform
What are used to consolidate disparate data in a central location?
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Data Warehouses
What is a primary key from another table that links two tables together?
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Foreign Key
What does it mean to be in "Real Time"?
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To know "what's up right now" or what is going on right now in the system
What does Data Visualization help with in terms of Business Intelligence?
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Helps results become more understandable and meaningful in decision
making
What is a map of data tables and their relationships to one another?
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, Database Schema
What can eat bandwidth and storage at an alarming rate and size (Water Example in
Book to help understand)?
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ETL
What tries to catalog phrases of an organization's customer feedback into relevant
topics?
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Topic Analytics
What does it mean if data is not clean?
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It may be too fragmented to be valuable or usable, or that it was simply
collected poorly in the first place
What is UML typically used with?
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, Object-oriented programming languages
Who were the creators of Hadoop?
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Doug Cutting and Mike Cafarella
What are the advantages of StaaS?
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Cloud storage is infinitely less expensive than excess storage devices
What is a well-thought out collection of computer files, the most important of which
are tables?
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Database Software
What is it called to transfer the normalized data into warehouse or data mart; happens
weekly, daily, or even hourly?
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