READ Free Dumps For EMC- E20-007
| Question ID 6260 | What would be considered "Big Data"? |
| Option A | An OLAP Cube containing customer demographic information about 100,000,000 customers |
| Option B | Daily Log files from a web server that receives 100,000 hits per minute |
| Option C | Aggregated statistical data stored in a relational database table |
| Option D | Spreadsheets containing monthly sales data for a Global 100 corporation |
| Correct Answer | B |
| Question ID 6261 | A data scientist plans to classify the sentiment polarity of 10, 000 product reviews collected from the Internet. What is the most appropriate model to use? Suppose labeled training data is available. |
| Option A | Naïve Bayesian classifier |
| Option B | Linear regression |
| Option C | Logistic regression |
| Option D | K-means clustering |
| Correct Answer | A |