What storage system and processing algorithm were developed by Google for Big Data?
What will be an ideal response?
• Google developed and released as an Apache project the Hadoop Distributed File System (HDFS) for storing large amounts of data in a distributed way.
• Google developed and released as an Apache project the MapReduce algorithm for pushing computation to the data, instead of pushing data to a computing node.
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Which of the following would be least likely to be comparable between similar corporations in the same industry or line of business?
A. Return on total assets before interest and taxes. B. Operating cash flow. C. Accounts receivable turnover. D. Earnings per share.
For an advertiser, the target audience can be understood as
A. consumers who currently use or like the product. B. consumers whom its research designates as its target market. C. consumers who are unaware of the product. D. consumers who prefer the competitor's product. E. consumers who do not use the product.
What does change management accomplish and what are the components of an effective change management program?
What will be an ideal response?
Which of the following best describe Type As?
a. Type As are strategic thinkers who are proactive. b. Type As try to do more in less time. c. Type As are willing to cut corners to achieve their goals. d. Type As are good at persuading others.