IBM
A2030-136 · Question #3
Data can come from a large number and variety of source systems. Based upon the IBM Big Data & Analytics Reference Architecture which two statement are true when considering analytics on these data…
The correct answer is B. Activity data hubs manage consolidated information about past activity based on the decisions D. MapReduce processing does not require a schema when loading the data but does require an. See the full explanation below for the reasoning.
Question
Data can come from a large number and variety of source systems. Based upon the IBM Big Data & Analytics Reference Architecture which two statement are true when considering analytics on these data sources?
Options
- AData federation has the best performance and allows in place analytics directly at the source
- BActivity data hubs manage consolidated information about past activity based on the decisions
- CData marts contain a subset of data from various input sources across the enterprise that can be
- DMapReduce processing does not require a schema when loading the data but does require an
- ECustomer and account data is consolidated under a master data hub. Whereas product, supplier
How the community answered
(26 responses)- A4% (1)
- B73% (19)
- C15% (4)
- E8% (2)
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