HP
HP2-N36 · Question #8
What is the ROS?
The correct answer is B. a column-store, disk-based method for storing data in Vertica. See the full explanation below for the reasoning.
Question
What is the ROS?
Options
- Aa redundant copy of commonly read data, cached in memory
- Ba column-store, disk-based method for storing data in Vertica
- Ca row-store, memory-based method for adding data to Vertica
- Da redundant write-only location used to improve node uptime
How the community answered
(18 responses)- A17% (3)
- B72% (13)
- C6% (1)
- D6% (1)
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