Most UptoDate Alibaba Cloud ACA-Database Exam Dumps PDF 2022 [Q25-Q46]

NEW QUESTION 25
Which of the following types of data are most suitable for storage in MySQL databases?

NEW QUESTION 26
What is the maximum storage size that PolarDB currently provides?

NEW QUESTION 27
Your client is having trouble connecting DTS to their source database in their local datacenter, why might this be?

NEW QUESTION 28
Which of the following are the advantages of cloud databases over self-managed databases? (Number of correct answers: 3)

NEW QUESTION 29
Which of the following types of data that is stored in PostgreSQL databases can support the one-to-many data model? (Number of correct answers: 3)

NEW QUESTION 30
Which of the following is the most efficient backup in ApsaraDB for MongoDB?

NEW QUESTION 31
Which of the following statements is NOT correct about the benefits you can gain through PolarDB?

NEW QUESTION 32
With ApsaraDB for MyBase, problems caused by a sudden spike in traffic are automatically resolved. How is this done?

NEW QUESTION 33
Which type of the following logs is used to synchronize data between primary and secondary databases in RDS for MySQL?

NEW QUESTION 34
Which of the following are relational databases? (Number of correct answers: 5)

NEW QUESTION 35
DTS (Data Transmission Service) must have access to a database user account on both the target and source database, in order to work.

NEW QUESTION 36
Which of the following statements about MongoDB is NOT true?

NEW QUESTION 37
Which of the following is the core benefit of ApsaraDB for Redis Enhanced Edition (Tair)?

NEW QUESTION 38
lf Oracle databases need to be migrated to Alibaba Cloud, which of the following product solutions :an be recommended? (Number of correct answers: 3)

NEW QUESTION 39
Which of the following is NOT true, regarding DTS (Database Transmission Service)?

NEW QUESTION 40
Why is ApsaraDB for PolarDB better than other traditional database engines? (The number of answer: 3)

NEW QUESTION 41
Which of the following statements about AnalyticDB for MySQL is true?

NEW QUESTION 42
Which of the following are the benefits of database views? (Number of correct answers: 3)

NEW QUESTION 43
Which of the following architectures are supported by ApsaraDB for Redis Enhanced Edition (Tair)? (Number of correct answers: 3)

NEW QUESTION 44
What is the maximum number of read-only nodes in a PolarDB cluster?

NEW QUESTION 45
Which of the following are database architectures which have emerged during the evolution of database systems? (Number of correct answers: 3)

NEW QUESTION 46
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.