When you log in in to Ideata Analytics, you are on home page of connect screen which looks like below -

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It gives you an overview of already created datasources and analysis.


To create a new data source connection, you have to click on " " sign given on the screen. 


You will see a list of prebuilt connectors available within the tool.  


You can pick the datasource you want to connect to and provide required details to create a new connection.