In order to improve the processing efficiency when using
MaxCompute, you can specify the partition when creating a
table. That is, several fields in the table are specified as
partition columns. Which of the following descriptions aboutMaxCompute partition table are correct?
(Number of correct
answers: 4)

Synchronous development in DataWorks provides both wizard and script modes.
Score 1

DataV is a powerful yet accessible data visualization tool, which features geographic information systems allowing for rapid interpretation of data to understand relationships, patterns, and trends.
When a DataV screen is ready, it can embed works to the existing portal of the enterprise through
______.
Score 2

There are multiple connection clients for MaxCompute, which of the following is the easiest way to configure workflow and scheduling for MaxCompute tasks?
Score 2

A company originally handled the local data services through the Java programs. The local data have been migrated to MaxCompute on the cloud, now the data can be accessed through modifying the Java code and using the Java APIs provided by MaxCompute.
Score 1