Weekend Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: get65

Alibaba Cloud Updated ACA-Database Exam Questions and Answers by duaa

Previous
Page: 2 / 2

Alibaba Cloud ACA-Database Exam Overview :

Exam Name: ACA Database Certification
Exam Code: ACA-Database Dumps
Vendor: Alibaba Cloud Certification: Alibaba Database
Questions: 80 Q&A's Shared By: duaa
Question 8

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

Options:

A.

Large storage space

B.

Elastic scaling within minutes

C.

When you add a read-only node in an ApsaraDB for PolarDB cluster, you only need to pay for computing resources

D.

Millisecond-level latency in physical replication

E.

locked backup

Discussion
Alaya
Best Dumps among other dumps providers. I like it so much because of their authenticity.
Kaiden Jul 23, 2025
That's great. I've used other dump providers in the past and they were often outdated or had incorrect information. This time I will try it.
Ivan
I tried these dumps for my recent certification exam and I found it pretty helpful.
Elis Jul 4, 2025
Agree!!! The questions in the dumps were quite similar to what came up in the actual exam. It gave me a good idea of the types of questions to expect and helped me revise efficiently.
Melody
My experience with Cramkey was great! I was surprised to see that many of the questions in my exam appeared in the Cramkey dumps.
Colby Jul 9, 2025
Yes, In fact, I got a score of above 85%. And I attribute a lot of my success to Cramkey's dumps.
Zayaan
Successfully aced the exam… Thanks a lot for providing amazing Exam Dumps.
Harmony Jul 15, 2025
That's fantastic! I'm glad to hear that their dumps helped you. I also used them and found it accurate.
Ilyas
Definitely. I felt much more confident and prepared because of the Cramkey Dumps. I was able to answer most of the questions with ease and I think that helped me to score well on the exam.
Saoirse Jul 17, 2025
That's amazing. I'm glad you found something that worked for you. Maybe I should try them out for my next exam.
Question 9

You are using DTS to migrate from a MySQL database installed on an ECS instance to a target

database on RDS. In the DTS console, which of these is the correct "Instance Type" for the database?

Options:

A.

ECS-based Databases

B.

Express Connect DB

C.

RDS Instance

D.

ApsaraDB MongoDB

Discussion
Question 10

Which migration modes are supported by DTS (Data Transmission Service)? (Number of correct

answer: 3)

Options:

A.

From Alibaba Cloud RDS to other database systems

B.

From RDS to an ECS-based database

C.

From a different cloud provider to Alibaba Cloud

D.

From an RDS database, back to itself

Discussion
Question 11

Which of the following statements is NOT correct about PolarDB?

Options:

A.

ApsaraDB for PolarDB is a cloud-native relational database service that is compatible with the MySQL, PostgreSQL, and Oracle engines

B.

Each ApsaraDB for PolarDB cluster supports up to 100 TB of storage space and can handle up to one million queries per second (QPS)

C.

ApsaraDB for PolarDB can scale clusters within a few minutes, recover from failures within a few seconds, and guarantee data consistency

D.

An ApsaraDB for PolarDB cluster can also be scaled out to a maximum of 16 nodes, and provide up to 6 times of performance improvement traditional MySQL clusters at a 30% to 50% cost reduction

E.

ApsaraDB for PolarDB is designed to handle large amounts of sequential queries

Discussion
Previous
Page: 2 / 2
Title
Questions
Posted
alibaba cloud.actualtests.alibaba cloud aca-database questions answers.by duaa.q80.vce.pdf
80
2025-08-03
ACA-Database Exam Syllabus ACA-Database Free YouTube Course Get Premium Access

ACA-Database
PDF

$36.75  $104.99
 Add to Cart

ACA-Database Testing Engine

$43.75  $124.99
 Add to Cart

ACA-Database PDF + Testing Engine

$57.75  $164.99
 Add to Cart