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Questions and Answers

What is the advantage of having additional metadata in Flow.BI?

Eliminating the need for a separate metadata connection
Reducing the need for data profiling
Enabling analysis of table constraints, data types, and comments (correct)
Improving the performance of JDBC drivers

When is metadata required in Flow.BI?

If not available in the data source, a separate metadata connection is considered (correct)
Always, as it is essential for data storage
When using JDBC drivers for data analysis
Only when data profiling is needed

What does Flow.BI require for data analysis?

Only metadata
Neither data nor metadata
Only data (correct)
Both data and metadata

True or false: Flow.BI only requires metadata to store data

False (B) Signup and view all the answers

True or false: Some JDBC drivers do data profiling, such as the CSV driver

True (A) Signup and view all the answers

True or false: Enriching metadata is not necessary if it is not available in the data source

False (B) Signup and view all the answers

Match the following terms with their relevance to Flow.BI's use of metadata:

Data profiling = Can be performed by some JDBC drivers Table constraints = Analyzed by Flow.BI if available Data types = Analyzed by Flow.BI if available Separate metadata connection = Considered for enriching metadata if not available in data source Signup and view all the answers

Match the following statements with their relevance to metadata in Flow.BI:

Having additional metadata is an advantage = True Metadata is only required to store data = False Enriching metadata is necessary if not available in the data source = True Flow.BI will analyze table constraints, data types, comments, etc. = If available Signup and view all the answers

Match the following features with their relevance to Flow.BI's use of metadata:

Available Metadata Flow.BI requires only data = False Flow.BI will analyze table constraints, data types, comments, etc. = If available Consider separate metadata connection = For enriching metadata if not available in data source Some JDBC drivers do data profiling (e.g. CSV driver) = Relevant to data profiling Signup and view all the answers