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VCE
Which of the following statements about Alibaba Cloud ApsaraDB for MongoDB is true?
A. It takes a longer time to perform operations and maintenance (OandM) on ApsaraDB for MongoDB instances than on self-installed and self-managed MongoDB.
B. DataWorks is not supported for MongoDB data processing.
C. Alibaba Cloud and MongoDB have a strategic partnership, so Alibaba Cloud Is able to provide the latest MongoDB features in our ApsaraDB for MongoDB product, in all our global regions.
What is the maximum number of read-only nodes in a PolarDB cluster?
A. 1
B. 5
C. 10
D. 15
Which database utility is used for data migration and synchronization?
A. DMS
B. DBS
C. DTS
D. DAS
E. ADAM