The FTP data source in DataWorks allows you to read/write data to FTP, and supports configuring
synchronization tasks in wizard and script mode.
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:
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)
Scenario: Jack is the administrator of project prj1. A new team member, Alice (already has an Alibaba
Cloud account email@example.com), applies for joining this project with the following permissions: view
table lists, submit jobs, and create tables. Which of the following SQL statements is useless:
A start-up company wants to use Alibaba Cloud MaxCompute to provide product recommendation
services for its users. However, the company does not have much users at the initial stage, while the
charge for MaxCompute is higher than that of ApsaraDB RDS, so the company should be recommended
to use MaxCompute service until the number of its users increases to a certain size.
In MaxCompute, you can use Tunnel command line for data upload and download. Which of the
following description of Tunnel command is NOT correct: