Huawei
H13-821_V3.0 · Question #49
H13-821_V3.0 Question #49: Real Exam Question with Answer & Explanation
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Question
Compared with cloud database RDS, Huawei's self-developed database GaussDB has many advantages over cloud database RDS in terms of system architecture and other aspects. Which of the following descriptions related to GaussDB is wrong?
Options
- AThere is no longer a standby database, and all read-only databases are in the Active state. And
- BAll update operations are only logged, and Double write is no longer required. Reduced valuable
- CWith multiple storages, when the access volume is large, the read and write performance of the
- DThere is only one copy of storage, no need to purchase additional storage. If there are more read-
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