IBM
C2090-102 · Question #14
Company A has decided to implement a new data system to support their rapidly growing business. They have an existing 20 TB worth of raw data, with an expected weekly incoming rate of 50 GB of new…
The correct answer is A. Set up a Hadoop system with commodity HW for scalability. See the full explanation below for the reasoning.
Question
Company A has decided to implement a new data system to support their rapidly growing business. They have an existing 20 TB worth of raw data, with an expected weekly incoming rate of 50 GB of new raw data. The data is mostly text based and unstructured. A typical query can involve pulling in 10 GB of data. Historically, performance has been an issue and currently needs to be addressed. Which of the following would you suggest to support these requirements?
Options
- ASet up a Hadoop system with commodity HW for scalability
- BUtilize de-duplication and compression technology
- CUse a mixture of different disk-types to provide hot/cold storage
- DCreate range partitions for the data
How the community answered
(37 responses)- A70% (26)
- B8% (3)
- C19% (7)
- D3% (1)
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