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Alibaba Cloud ACA-Developer Based on Real Exam Environment

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Question 8

As more businesses move online and collect more data about their users, databases are beginning to grow very large, affecting table query performance and business operations. In order to solve these problems, in addition to sub-database sub-table transformation, we can also use Data Management Service (DMS)'s archiving function to regularly archive large table data. We can then remove the archived records from the original table to improve query performance. Which of these statements about this feature of DMS is NOT correct?

Options:

A.

The supported database types are RDS MySQL and PolarDB MySQL

B.

Before you can use this feature of DMS, you must first enable Alibaba Cloud's Database Backup Service (DBS)

C.

Backup data can be stored In OSS

D.

The user role of this operation must be 'administrator" or "DBA"

Question 9

The event monitoring feature in CIoudMonitor provides custom event monitoring functions. Which of the following data reporting methods are included? (Number of correct answers: 3)

Options:

A.

Report event monitoring through the Python SDK

B.

Report event monitoring through the Java SDK

C.

Report event monitoring data via HTTP

D.

Report event monitoring data through the command line (CU)

Question 10

Which of the following statements describes AKs (Access Keys) incorrectly?

Options:

A.

AK can refer to both the AccessKey ID and the AccessKey secret

B.

You can use AK to construct an API request and the corresponding resources can be manipulated if your request successfully..

C.

An AccessKey ID and AccessKey Secret cannot be used separately

D.

AccessKey Secrets for RAM sub-accounts can be queried at any time on the Console Interface after creation

Question 11

Which of the following options is not included in Object Storage Service (OSS) object URLs?

Options:

A.

Region name

B.

Zone name

C.

Bucket name

D.

Filename

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Alibaba Cloud ACA-Developer Based on Real Exam Environment, Changed ACA-Developer Exam Questions,
Exam Code: ACA-Developer
Exam Name: ACA Developer Certification
Last Update: May 3, 2024
Questions: 95
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