TDA-C01 Exam Dumps : Tableau Certified Data Analyst Exam

Using relationships: You can use relationships to link the secondary data source with the primary data source based on a common field. This will allow you to use fields from both data sources in your visualization without creating new fields or duplicating data. You can then replace references to update the dimension values. For example, you can use relationships to link the updated dorm codes with the primary data source and then replace Dorm_Code with Dorm_Code_New in your visualization.

To update existing visualizations with new codes without changing the field name, using relationships to bring in the secondary data source is appropriate. Then using Replace References allows you to update the references from the old dorm codes to the new ones while maintaining the existing field name.

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To achieve the requirement of letting users navigate between different published dashboards directly from their current dashboard, you need to enable the "Show sheets as tabs" option. This setting allows each sheet in your workbook, including dashboards, to be displayed as a tab, making it easy for users to switch between different views or dashboards within the same published workbook.

Here is the option you should configure:

Check the Show sheets as tabs checkbox in the 'More Options' section.

This action will ensure that all sheets, when published to the Tableau Server, appear as tabs, facilitating user navigation across multiple dashboards included in the workbook.