SAP
C_HANATEC_17 · Question #153
Why does SAP HANA have a persistence storage layer that is disk-based? There are 2 correct answers to this que tion.
The correct answer is B. To persist in-memory data C. To enable data recovery if the power fails. See the full explanation below for the reasoning.
Question
Why does SAP HANA have a persistence storage layer that is disk-based? There are 2 correct answers to this que tion.
Options
- ATo generate indexes for the column store
- BTo persist in-memory data
- CTo enable data recovery if the power fails
- DTo allow row store operations
How the community answered
(60 responses)- A18% (11)
- B73% (44)
- D8% (5)
Community Discussion
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