ACA-BIGDATA1

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The dumps for ACA-BIGDATA1 exam was last updated on Apr 23,2025 .

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Question#1

MaxCompute is a general purpose, fully managed, multi-tenancy data processing platform for largescale data warehousing, and it is mainly used for storage and computing of batch structured data.
Which of the following is not a use case for MaxCompute? Score 2

A. Order management

B. Date Warehouse

C. Social networking analysis

D. User profile

Question#2

The data development mode in DataWorks has been upgraded to the three-level structure comprising of _____, _____, and ______. (Number of correct answers: 3) Score 2

A. Project

B. Solution

C. Business flow

D. Directory

Question#3

MaxCompute tasks contain computational tasks and non-computational tasks. The computational tasks require actual operations on data stored in the table. MaxCompute parses the task to obtain its execution plan, and submits the task for execution. The noncomputational tasks require substantial reading of and modification to metadata information. Therefore, the task is not parsed, and no execution plan is provided. The task is directly submitted for execution. The latter one has a faster response speed than the former one.
Which of the following operations on the table t_test is a computational task?

A. desc t_test

B. alter table t_test add columns (comments string);

C. select count(*) from t_test;

D. truncate table t_test;

Question#4

Function Studio is a web project coding and development tool independently developed by the Alibaba Group for function development scenarios. It is an important component of DataWorks.
Function Studio supports several programming languages and platform-based function development scenarios except for ______ . Score 2

A. Real-time computing

B. Python

C. Java

D. Scala

Question#5

DataService Studio in DataWorks aims to build a data service bus to help enterprises centrally manage private and public APIs. DataService Studio allows you to quickly create APIs based on data tables and register existing APIs with the DataService Studio platform for centralized management and release.
Which of the following descriptions about DataService Studio in DataWorks is INCORRECT? Score 2

A. DataService Studio is connected to API Gateway. Users can deploy APIs to API Gateway with oneclick.

B. DataService Studio adopts the serverless architecture. All you need to care is the query logic of APIs, instead of the infrastructure such as the running environment.

C. To meet the personalized query requirements of advanced users, DataService Studio provides the custom Python script mode to allow you compile the API query by yourself. It also supports multi-table association, complex query conditions, and aggregate functions.

D. Users can deploy any APIs created and registered in DataService Studio to API Gateway for management, such as API authorization and authentication, traffic control, and metering

Exam Code: ACA-BIGDATA1 Q & A: 73 Q&As Updated: Apr 23,2025

Full ACA-BIGDATA1 Exam Dumps Here

Exam Code: ACA-BIGDATA1
Q & A: 73 Q&As
Updated: Apr 23,2025

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