Free Access AlibabaCloud.ACA-Developer.v2022-07-20.q33 Practice Test (Page 5)

Question 16

What migration features does Alibaba Cloud SMC (Server Migration Center) support? (Number of correct answers: 3)

A.Supports incremental data migration

B.Supports all versions Microsoft Windows

C.Supports batch migration

D.Supports migration to Container Registry

E.Supports migration from virtual machines to physical machines

Question 17

Which of the following detection protocol is NOT supported by CloudMonitor's Site Monitoring feature?

A.SNMP

B.TCP/UDP

C.HTTP(S)

D.DNS

Question 18

When connecting to the Alibaba Cloud RDS database, in order to improve the completeness and integrity of the connection, you can enable SSL encryption and install an SSL CA certificate for the required application service. Which of the following statements are correct? (Number of correct answers: 3)

A.When using read/write splitting, you can also enable SSL encryption to improve the security of the connection.

B.If the RDS instance is a multi-node instance, the system will trigger the active/standby switch after the SSL service is disabled.

C.Due to the way in which SSL encryption is implemented, enabling SSL encryption will significantly increase the CPU usage rate. Enable SSL encryption when there is an encryption requirement for the external network link. The intranet link is relatively safe, and generally no link encryption is required.

D.It is discovered that an Alibaba Cloud RDS SSL certificate is about to expire, and the validity period needs to be updated, requiring that the certificate be updated, then reinstalled. This will restart the RDS instance.

Question 19

Assume that a company uses ApsaraDB for PolarDB. The company commonly queries users based on their basic information, including: addresses, company names, and ID numbers. In this scenario, what is the best practice for creating a database index (or indexes)?

A.Create a hash index on each column to be searched.

B.Create a gist index for multiple fields.

C.Create a gin index for multiple fields.

D.Create a b-tree index on each column to be searched.

Question 20

Which of the following errors may occur when you access an image stored in Object Storage Service, and attach an image processing URL parameter to the URL ? (Number of correct answers: 3)

A.NoSuchKey

B.NoSuchFile

C.NoSuchStyle

D.NoSuchObject

E.NoSuchBucket

Other Version: 1428AlibabaCloud.ACA-Developer.v2022-02-08.q32; 122Alibaba-Cloud.Examboosts.ACA-Developer.v2021-09-29.by.susanna.33q.pdf

Latest Upload: 107Oracle.1Z0-1057-23.v2025-09-10.q47; 150Google.Professional-Cloud-Network-Engineer.v2025-09-09.q179; 131SAP.C-S4EWM-2023.v2025-09-08.q83; 155TheSecOpsGroup.CNSP.v2025-09-08.q20; 206CFAInstitute.ESG-Investing.v2025-09-08.q173; 152PECB.ISO-IEC-27001-Lead-Implementer.v2025-09-06.q132; 140Salesforce.Data-Architect.v2025-09-05.q216; 136Adobe.AD0-E605.v2025-09-05.q50; 176Nutanix.NCP-MCI-6.10.v2025-09-05.q55; 114Oracle.1z0-591.v2025-09-05.q104

Question 16

Question 17

Question 18

Question 19

Question 20

Download PDF File