To complete the sentence, select the appropriate option in the answer area.

Solution:
Text, table Description automatically generated
Generally speaking, data analytics comes in four types:
Descriptive, to answer the question: What’s happening?
Diagnostic, to answer the question: Why’s happening?
Predictive, to answer the question: What will happen?
Prescriptive, to answer the question: What actions should we take? Company name Description automatically generated


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

Select the answer that correctly completes the sentence.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

For each of the following statements, select yes if the statement is true, Otherwise, select No. Note: Each correct selection is worth one point.

Solution:
YES, NO, YES Normalizing decreases throughput for reading (need to make joins), but increases for writing (Less to write, since there are no duplicates)

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

To complete the sentence, select the appropriate option in the answer area.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

What is a characteristic of batch processing?

1. A. The data ingested during batch processing must be processed as soon as the data is received.
2. B. Large datasets must be split into batches of less than 1 GB before the data can be processed.
3. C. There is a noticeable time delay between ingesting data and obtaining the data processing results.
4. D. Batch processing can only process data that is structured.

Correct Answer: D