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Alibaba Cloud ACA-Developer Exam With Confidence Using Practice Dumps

Exam Code:
ACA-Developer
Exam Name:
ACA Developer Certification
Certification:
Alibaba Developer
Vendor:
Alibaba Cloud
Questions:
95
Last Updated:
Jan 20, 2026
Exam Status:
Stable
Alibaba Cloud ACA-Developer

ACA-Developer: Alibaba Developer Exam 2025 Study Guide Pdf and Test Engine

Are you worried about passing the Alibaba Cloud ACA-Developer (ACA Developer Certification) exam? Download the most recent Alibaba Cloud ACA-Developer braindumps with answers that are 100% real. After downloading the Alibaba Cloud ACA-Developer exam dumps training , you can receive 99 days of free updates, making this website one of the best options to save additional money. In order to help you prepare for the Alibaba Cloud ACA-Developer exam questions and verified answers by IT certified experts, CertsTopics has put together a complete collection of dumps questions and answers. To help you prepare and pass the Alibaba Cloud ACA-Developer exam on your first attempt, we have compiled actual exam questions and their answers. 

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ACA Developer Certification Questions and Answers

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Question 1

When you use SQL statements to access tables in a database without an index configured, a full table scan will be performed. If a table contains a large amount of data, this kind of scan will access a large amount of data and consume a lot of the database's resources. Which of the following options are best practices when creating database indexes? (Number of correct answers: 3)

Options:

A.

Add an index to a field that is frequently queried but does not frequently perform add, delete, or modify operations.

B.

Applies indices to fields that contain many records.

C.

table should not contain more than 6 indexed fields.

D.

Apply indexing to fields of fixed length (preferably not long fields).

E.

Adhere to the rightmost prefix principle when using composite indexes.

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Question 2

Alibaba Cloud Log Service is a Pay-As-You-Go service. The billing unit is 7 day, and the configuration can be adjusted at any time: fees are charged according to actual usage. Which of the following are the main charges for Log Service? (Number of correct answers: 3)

Options:

A.

Read and write traffic

B.

Storage capacity

C.

Index traffic after index configuration

D.

Query analysis

Question 3

Elastic Container instance (ECI) is an agile, secure, serverless service for running containers. If you need to configure public network access for ECI, which of these are reasonable solutions? (Number of correct answers: 3)

Options:

A.

Specify a public IP address when creating the ECI.

B.

Bind a NAT gateway and an EIP to the VPC to which the ECI belongs.

C.

Configure ECI as a backend for a Server Load Balancer (SLB) that has a public IP address.

D.

Bind an Elastic IP (EIP) to the ECI instance.

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