Tableau Desktop Specialist Questions & Answers 100% Correct(GRADED A+)
what is stored in the .tds file - ANSWER-data connection information renamed dimensions and measures folders created to organize dimensions and measures when your data is stored in tables from different databases, what method allows you to combine the data into a single viz? - ANSWER-a data blend or a cross-database join what is useful when you want to join data but the database you're using doesn't allow joins? - ANSWER-a blend what is useful when combining two tables that have the same fields (columns) but different rows of data? - ANSWER-a union on the data source page, we add a cross-database join by: - ANSWER-clicking "Add" next to the word connections what requires a primary data source and at least one secondary data source - ANSWER-a blend data blending - ANSWER-the order in which the fields are used determines which source is primary and secondary data blending behaves similarly to a left join which may result in missing data data from secondary sources must always be aggregated calculations you can ______ for members in a dimension so that their labels appear differently in the view - ANSWER-create aliases
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