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Alibaba ACA-Database Exam Questions

Exam Name: ACA Database Exam
Exam Code: ACA-Database
Related Certification(s): Alibaba ACA Database Certification
Certification Provider: Alibaba
Actual Exam Duration: 90 Minutes
Number of ACA-Database practice questions in our database: 80 (updated: Mar. 23, 2026)
Expected ACA-Database Exam Topics, as suggested by Alibaba :
  • Topic 1: Alibaba Cloud database products portfolio/ Basic concepts of database (SQL, index, view, transaction, log, etc.)
  • Topic 2: Common operation of Alibaba Cloud database (database creation, basic operation and maintenance, monitoring, connection, etc.)
  • Topic 3: Infrastructure, core functions and application scenarios of Alibaba cloud database: Tair (Redis enterprise version) and Apsara DB for MongoDB
  • Topic 4: Database Overview/ Relational Database/ NoSQL/ Data Warehouse/ ADB database infrastructure, core functions and application scenarios
  • Topic 5: From cloud native to cloud dedicate: MyBase database dedicated cluster/ Development history and future trend of database
  • Topic 6: Core capabilities and basic operations of Alibaba Cloud database tools and utilities/ Fast construction of cloud native data
  • Topic 7: Infrastructure, core functions and application scenarios of PolarDB, which is Alibaba Cloud Native database representative/ Mainstream tools include: ADAM, DTS, DMS, DBS
  • Topic 8: DLA infrastructure, core functions and application scenarios/ Cloud database edition and engine selection how-to
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Eladia

7 days ago
I started anxious, yet Pass4Success gave me a solid roadmap and confidence through practice exams—stay persistent, you've got this.
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Shala

14 days ago
Success! ACA Database Exam done. Pass4Success, your questions were invaluable. Prepared me in no time!
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Margurite

27 days ago
Passed the Alibaba exam with flying colors! Pass4Success, your materials were spot on. Thanks for the quick prep!
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Iluminada

1 month ago
Nervous energy was real, but P4S offered precise drills and progress tracking; keep practicing steadily and you'll conquer it.
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Tawny

1 month ago
The ACA’s domain-specific model questions were brutal. P4S helped me map real-world constraints to the right architectures and cut confusion.
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Pete

2 months ago
Just passed the Alibaba ACA Database Exam! The Pass4Success practice questions were very helpful. There was a question about the key differences between relational databases and NoSQL databases, and I had to think about their respective advantages and disadvantages.
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Kimberely

2 months ago
Just got certified! Pass4Success's exam questions were a perfect match. Saved me weeks of studying!
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Twana

2 months ago
Aced the ACA Database Exam! Pass4Success made my prep so efficient. Grateful for their relevant practice questions!
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Valentine

2 months ago
I trembled before the exam, but Pass4Success turned practice into confidence with targeted reviews—your effort today becomes success tomorrow.
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Rodolfo

3 months ago
I struggled with the SQL optimization style questions, especially complex joins and subqueries. pass4success practice showed me how to spot inefficient patterns quickly.
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Kenneth

3 months ago
My initial nerves faded after using pass4success, which built consistency and test familiarity; keep grinding and you'll see results.
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Carolynn

3 months ago
At first I felt the jitters, yet P4S guided me with clear explanations and realistic mock exams, so stay focused and you'll nail it, future candidates.
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Xenia

3 months ago
Definitely use p4s to prep for the ACA Database Exam. Revising effectively is a must - don't just memorize, understand the material.
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Dick

4 months ago
Pass4Success, you rock! Your practice tests were key to my success in the Alibaba Certified exam. Thanks a bunch!
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Leonora

4 months ago
The hardest part for me was the data normalization questions—tiny edge cases in null handling kept tripping me up, but P4S practice exams drilled those scenarios until I saw them coming.
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Blondell

4 months ago
P4S practice tests were a game-changer for me. Staying focused on the core concepts is key to acing this exam.
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Lashaun

4 months ago
ACA Database Exam: check! Couldn't have done it without Pass4Success. Their questions were so close to the real thing!
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Shawnna

5 months ago
I was nervous at the start, but P4S gave me structured practice and confidence as I practiced, and now I know future test-takers can do it too—believe in your prep and push through.
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Georgiana

5 months ago
Feeling accomplished! Passed the Alibaba Certified exam. Pass4Success, your exam prep is golden. Quick and effective!
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Corrinne

5 months ago
I passed the ACA Database Exam with the help of Pass4Success practice questions. One question that I found difficult was about the various database ecological tools provided by Alibaba Cloud, specifically the features of Data Transmission Service (DTS).
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Gwenn

5 months ago
Wow, the ACA Database Exam was tough, but I made it! Pass4Success materials were a lifesaver. Highly recommend!
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Deonna

6 months ago
Passing the ACA Database Exam was a breeze with p4s practice exams. My top tip? Manage your time wisely and don't get bogged down in the details.
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Nicholle

6 months ago
Just passed the Alibaba ACA Database Exam! Thanks Pass4Success for the spot-on practice questions. Saved me so much time!
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Caren

6 months ago
I successfully passed the Alibaba ACA Database Exam, and the Pass4Success practice questions were a great help. One challenging question was about the common solutions for database performance tuning, particularly the use of indexing and query optimization techniques.
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Kallie

7 months ago
Happy to announce that I passed the ACA Database Exam! The Pass4Success practice questions were essential. There was a question about the different types of NoSQL databases, and I had to identify the best use case for a time-series database.
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Tran

7 months ago
Alibaba certified professional here! Pass4Success, you're a lifesaver for busy professionals.
upvoted 0 times
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Gayla

8 months ago
Aced it! Pass4Success made Alibaba ACA Database prep efficient and effective.
upvoted 0 times
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Jodi

9 months ago
Cleared the Alibaba exam! Grateful for Pass4Success's accurate study materials.
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Carin

11 months ago
ACA Database exam conquered! Pass4Success practice tests were key to my success.
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Allene

12 months ago
Alibaba certified! Pass4Success, thanks for helping me prepare in record time.
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Alisha

1 year ago
Success on the ACA Database exam! Pass4Success, your materials were worth every penny.
upvoted 0 times
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Nicolette

1 year ago
Passed with flying colors! Pass4Success made Alibaba ACA Database prep a breeze.
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Hoa

1 year ago
I passed the Alibaba ACA Database Exam with the help of Pass4Success practice questions. A tricky question on the exam was about the architecture of data warehouses, specifically the differences between star and snowflake schemas.
upvoted 0 times
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Nu

1 year ago
Nailed the Alibaba exam! Pass4Success questions were incredibly similar to the real thing.
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Cecil

1 year ago
I cleared the ACA Database Exam, thanks to the Pass4Success practice questions. One question that stumped me was about the key features of Alibaba Cloud's relational database services, particularly the benefits of using ApsaraDB for RDS.
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Lezlie

1 year ago
Just passed the Alibaba ACA Database Exam! The Pass4Success practice questions were invaluable. There was a question about the common solutions for database backup and recovery. I had to think about the differences between full, incremental, and differential backups.
upvoted 0 times
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Yuette

1 year ago
ACA Database certification achieved! Couldn't have done it without Pass4Success practice tests.
upvoted 0 times
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Lawrence

1 year ago
I passed the ACA Database Exam with the help of Pass4Success practice questions. One question that I found difficult was about the different types of NoSQL databases, specifically the advantages of using a document database over a key-value store.
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Carmelina

1 year ago
I successfully passed the Alibaba ACA Database Exam, and the Pass4Success practice questions were a big help. One challenging question was about the differences between columnar and row-based storage in data warehouses. I wasn't entirely sure which one is more efficient for analytical queries.
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Broderick

1 year ago
Phew! Made it through the Alibaba exam. Pass4Success, you're a gem for last-minute studying.
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Mollie

1 year ago
Happy to share that I passed the ACA Database Exam! The Pass4Success practice questions were crucial. There was a question on the exam about the ACID properties in relational databases. I had to recall what each letter stands for and their importance in transaction management.
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Aliza

1 year ago
I passed the Alibaba ACA Database Exam, thanks to the Pass4Success practice questions. One question that puzzled me was about the various database ecological tools available in Alibaba Cloud. Specifically, it asked about the primary functions of Data Management Service (DMS).
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Karima

1 year ago
Aced the ACA Database exam! Pass4Success materials were a lifesaver for quick prep.
upvoted 0 times
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Annabelle

1 year ago
That's great to hear! Any final advice for someone taking the exam soon?
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Trinidad

1 year ago
Just cleared the ACA Database Exam! The Pass4Success practice questions were a lifesaver. There was a tricky question on the exam about the differences between OLAP and OLTP in Data Warehouses. I had to think hard about which operations are typically performed by OLAP systems.
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Claudia

2 years ago
My final advice would be to focus on hands-on experience with ApsaraDB services. The exam tests practical knowledge, so make sure you're comfortable with the Alibaba Cloud console and CLI. Good luck with your exam!
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Ernie

2 years ago
I recently passed the Alibaba ACA Database Exam, and I must say, the Pass4Success practice questions were incredibly helpful. One question that caught me off guard was about the different types of NoSQL databases and their use cases. I wasn't entirely sure about the best use case for a graph database, but I managed to get through it.
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Kallie

2 years ago
Just passed the Alibaba ACA Database exam! Thanks Pass4Success for the spot-on practice questions.
upvoted 0 times
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Jamal

2 years ago
Just passed the ACA Database exam! Be prepared for questions on PolarDB clustering and high availability. Study replication modes and failover mechanisms. Thanks to Pass4Success for the spot-on practice questions that helped me ace it in no time!
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Free Alibaba ACA-Database Exam Actual Questions

Note: Premium Questions for ACA-Database were last updated On Mar. 23, 2026 (see below)

Question #1

Which of the following is the lowest recovery point objective (RPO) for Database Backup Service?

Reveal Solution Hide Solution
Correct Answer: B

Question #2

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

Reveal Solution Hide Solution
Correct Answer: E

Question #3

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

Reveal Solution Hide Solution
Correct Answer: A, C, D

https://www.alibabacloud.com/help/doc-detail/172293.htm?spm=a2c63.p38356.b99.81.101b333ePsD0YF

Question #4

Which of the following computing capabilities are supported by AnalyticDB? (Number of correct answers: 4)

Reveal Solution Hide Solution
Correct Answer: A, B, D, E

Question #5

Which of the following tools can be used to migrate an on-premises database to Alibaba Cloud while causing minimal service downtime?

Reveal Solution Hide Solution
Correct Answer: D

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