Action used for hyperlinks in Tableau
What action is used for hyperlinks to external resources in Tableau?
a) Extract
b) None
c) Live
d) Both
Answer:
The correct answer is d) Both.
In Tableau, hyperlinks to external resources can be connected using either Live or Extract connections. Live connections allow real-time access to external resources, while Extract connections create a static copy of the data for faster performance.
When creating hyperlinks to web pages, files, or other Tableau worksheets, users have the flexibility to choose between Live and Extract connections based on their specific requirements.
Explanation:Live connections in Tableau enable users to connect to external resources and access data in real time. This allows for up-to-date information and direct interaction with the data source. Changes made in the external resource can be reflected immediately in the Tableau workbook.
On the other hand, Extract connections in Tableau involve creating a snapshot of the data from the external resource. This static copy ensures faster performance within Tableau, as it does not require a live connection to the original data source. However, periodic updates are needed to keep the extracted data current with any changes in the external resource.
Therefore, the choice between Live and Extract connections for hyperlinks in Tableau depends on the need for real-time data access versus optimized workbook performance.