Title: Hadoop

Instruction: Watch the following video clips and answer the questions

http://www.youtube.com/watch?v=y8DRKd4SKWo (Hadoop and Big Data 1/6 Challenging Old Assumptions)

1. The speaker challenges three conventional assumptions. What are they?

http://www.youtube.com/watch?v=xQOKOl6lKJM&feature=relmfu (Hadoop and Big Data 2/6 Processing Petabytes)

2. List at least three names of regular enterprises that use Hadoop.

3. The speaker talks about where data come from. List at least two sources of data

http://www.youtube.com/watch?v=-QdCABPyu1k&feature=relmfu (Hadoop and Big Data 5/6 Ferrari vs Freight Train)

4. Can Hadoop serve data in real time? Is Hadoop a competing product with DB software, such as Oracle?

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