Alibaba Exam ACA-Database Topic 1 Question 4 Discussion

Actual exam question for Alibaba's ACA-Database exam

Question #: 4
Topic #: 1

Each PolarDB cluster consists of one primary node and one or more read-only nodes. The system only support manually switch over services from the primary node to a read-only node.

ATrue

BFalse

Show Suggested Answer

Suggested Answer: B

PolarDB cluster supports Manually and Automatically switch over services between primary and read-only nodes.

https://www.alibabacloud.com/help/doc-detail/141229.htm?spm=a2c63.p38356.b99.113.36df231dK2DVX0

by Christiane at May 03, 2022, 05:27 PM

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