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| AnalyticsDB: a Realtime Cloud-native Data Warehouse(Exam) Answers |
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Always refer to the official Alibaba Documentaion for the most accurate and up-to-date information.
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Exam Question
Single answer1.Which use case below applies to ADB?
A. Realtime analytics
B. Batch processing
B. Batch processing
Single answer
2.Where is ADB offered?
A. China market
B. Global market
C. Both
B. Global market
C. Both
Single answer
3.Which of the following capabilities are built into ADB?
A. End-to-end encryption
B. High availability
C. Decoupled compute and storage
D. All of the above
B. High availability
C. Decoupled compute and storage
D. All of the above
Single answer
4.Which of the following syntaxes is compatible with ADB?
A. Postgres
B. MySQL
C. Both
B. MySQL
C. Both
Single answer
5.AnalyticDB (ADB) is a ____.
A. Cloud native data warehouse
B. Cloud native big data platform
C. On-premises data warehouse
D. On-premises big data platform
B. Cloud native big data platform
C. On-premises data warehouse
D. On-premises big data platform
True/False
6.AnalyticDB for MySQL can seamlessly integrate with Alibaba Cloud services that provide strong computing power, such as Apsara PolarDB and Data Lake Analytics.
True
False
False
True/False
7.ADB supports decoupled compute and storage.
True
False
False
True/False
8.ADB supports end-to-end encryption.
True
False
False
True/False
9.ADB offers machine learning capabilities.
True
False
False
True/False
10.ADB can process unstructured data.
True
False
False
True/False
11.You can use Data Transmission Service to mirror the business tables in a relational database to AnalyticDB for MySQL.
True
False
False
Multiple answers
12.ADB is currently ranked #1 worldwide in which of the following benchmark tests? (correct answers: 2)
A. TPC-DS
B. TPC_BB
C. TPC-H
D. All of the above
B. TPC_BB
C. TPC-H
D. All of the above
Multiple answers
13.After you get started, you can use the following table to access other features of AnalyticDB for MySQL. (correct answers: 4)
A. Connect to a cluster
B. Data visualization
C. Synchronize data
D. Performance testing
E. Debug mode
B. Data visualization
C. Synchronize data
D. Performance testing
E. Debug mode
Multiple answers
14.Which of the following scenarios are suitable for ADB? (correct answer: 3)
A. Complex MySQL analysis
B. Large enterprises build real-time data warehouses
C. Big data reflux from Hadoop, EMR, or Spark for acceleration and interactive analysis
D. Unstructured data storage
B. Large enterprises build real-time data warehouses
C. Big data reflux from Hadoop, EMR, or Spark for acceleration and interactive analysis
D. Unstructured data storage
Multiple answers
15.AnalyticDB for MySQL has the following advantages as a SQL Data Warehouse: (correct answers: 4)
A. Fast
B. Ultra-large-scale
C. High Concurrency for Fast Writes
D. High data compression
E. Cheap
B. Ultra-large-scale
C. High Concurrency for Fast Writes
D. High data compression
E. Cheap