What is the veracity of big data?

A$.$ The abnormality or uncertainties of data.

B$.$ The size of the data.

C$.$ The connectedness of data.

D$.$ The speed at which data is produced.

What are the challenges of data with high variety?

A$.$ Hard to perform emergent behavior analysis.

B$.$ Hard in utilizing group event detection.

C$.$ The quality of data is low.

D$.$ Hard to integrate.

Which of the following is the best way to describe why it is crucial to process data in real$-$time?

A$.$ More expensive to batch process.

B$.$ More accurate.

C$.$ Prevents missed opportunities.

D$.$ Batch processing is an older method that is not as accurate as real$-$time processing.