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Data Connection

Tableau Data Connection


Data Connection

The data connection format allows us to store information about what data should be available in the database in the form of a data table.

  1. Live Connection
  2. Extract Connection

Live Connection

Live connections facilitate real-time updates. So that in any way, when the data source is updated, it shows the same data in real time which is present in the database.


Extract Connection

Extract is a kind of batch that needs to be refreshed periodically to get updated data. Extracts are often much faster than live connections.







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