Which of the following product features are correct?

February 26, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

MaxCompute is a fast and fully-managed TB/PB-level data warehousing solution provided by Alibaba Cloud. Which of the following product features are correct? ______ (Number of correct answers: 3) Score 2A . Distributed architectureB . High...

Read more +

Which ecosystem project should you use to perform these actions?

February 24, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

You are working on a project where you need to chain together MapReduce, Hive jobs. You also need the ability to use forks, decision points, and path joins. Which ecosystem project should you use to...

Read more +

Where is the meta data(e.g.,table schemas) in Hive? Score 2

February 23, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

Where is the meta data(e.g.,table schemas) in Hive? Score 2A . Stored as metadata on the NameNodeB . Stored along with the data in HDFSC . Stored in the RDBMS like MySQLD . Stored in...

Read more +

MaxCompute takes Project as a charged unit. The bill is charged according to three aspects: the usage of storage, computing resource, and data download respectively. You pay for compute and

February 20, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

MaxCompute takes Project as a charged unit. The bill is charged according to three aspects: the usage of storage, computing resource, and data download respectively. You pay for compute and storage resources by the day...

Read more +

A dataset includes the following items (time, region, sales amount). If you want to present the information above in a chart, ______ is applicable. Score 2

February 19, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

A dataset includes the following items (time, region, sales amount). If you want to present the information above in a chart, ______ is applicable. Score 2A . Bubble ChartB . Tree ChartC . Pie ChartD...

Read more +

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

February 18, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

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

Read more +

In order to ensure smooth processing of tasks in the Dataworks data development kit, you must create an AccessKey. An AccessKey is primarily used for access permission verification between various Alibaba Cloud products. The AccessKey has two parts, they are ____. (Number of correct answers: 2) Score 2

February 15, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

In order to ensure smooth processing of tasks in the Dataworks data development kit, you must create an AccessKey. An AccessKey is primarily used for access permission verification between various Alibaba Cloud products. The AccessKey...

Read more +

In MaxCompute, if error occurs in Tunnel transmission due to network or Tunnel service, the user can resume the last update operation through the command tunnel resume; Score 1

February 14, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

In MaxCompute, if error occurs in Tunnel transmission due to network or Tunnel service, the user can resume the last update operation through the command tunnel resume; Score 1A . TrueB . FalseView AnswerAnswer: A

Read more +

MaxCompute can coordinate multiple users to operate one project through ACL authorization. The objects that can be authorized by ACL include ______. (Number of correct answers: 3) Score 2

February 13, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

MaxCompute can coordinate multiple users to operate one project through ACL authorization. The objects that can be authorized by ACL include ______. (Number of correct answers: 3) Score 2A . ProjectB . TableC . ResourceD...

Read more +

JindoFS in E-MapReduce provided by SmartData uses OSS as the storage back end. Score 1

February 13, 2021PdfprepACA-BIGDATA1ACA-BIGDATA1 exam questions, ACA-BIGDATA1 practice exam, Alibaba Cloud Associate (ACA)

JindoFS in E-MapReduce provided by SmartData uses OSS as the storage back end. Score 1A . TrueB . FalseView AnswerAnswer: A

Read more +