I have a question about how to access Teradata in Tableau Desktop. I have 2 ways for data access:
My question: How do these 2 ways differ in terms of performance?
The difference in the 2 ways (as per my limited knowledge):
I understand that the password requirement can be important in terms of security.
I believe re usability of connection is the key point in case of live connection, you can always ensure security by placing published data sources in a related project and provide access only to limited users