ACA-BigData1 Exam Dumps - ACA Big Data Certification Exam
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In DataWorks table permission system, you can revoke permissions only on the fields whose security level is higher than the security level of your account.
Score 1
There are various methods for accessing to MaxCompute, for example, through management console, client command line, and Java API. Command line tool odpscmd can be used to create, operate,
or delete a table in a project.
Score 1
Tom is the administrator of a project prj1 in MaxCompute. The project involves a large volume of
sensitive data such as user IDs and shopping records, and many data mining algorithms with proprietary
intellectual property rights. Tom wants to properly protect these sensitive data and algorithms. To be
specific, project users can only access the data within the project, all data flows only within the project.
What operation should he perform?
Score 2
MaxCompute Tunnel provides high concurrency data upload and download services. User can use
the Tunnel service to upload or download the data to MaxCompute. Which of the following descriptions
about Tunnel is NOT correct:
Score 2
DataWorks provides two billing methods: Pay-As-You-Go (post-payment) and subscription (prepayment). When DataWorks is activated in pay-as-you-go mode, Which of the following billing items will
not apply?
Score 2