Which of the following are valid objects when creating a dashboard in Tableau? Choose 4.
Answer(s): B,C,D,E
Video is NOT a valid object type while creating dashboards in Tableau! All others are valid object types.
https://help.tableau.com/current/pro/desktop/en-us/dashboards_create.htm
If you decide you want to see all of the marks in the view at the most detailed level of granularity, you can __________________ the view.
Answer(s): B
The different aggregations available for a measure determine how the individual values are collected: they can be added (SUM), averaged (AVG), or set to the maximum (MAX) or minimum (MIN) value from the individual row values.For a complete list of the available aggregations, check out - List of Predefined Aggregations in Tableau.The level of detail is determined by the dimensions in your view--for information about the concept of level of detail, see How dimensions affect the level of detail in the view. Disaggregating your data can be useful for analyzing measures that you may want to use both independently and dependently in the view. For example, you may be analyzing the results from a product satisfaction survey with the Age of participants along one axis. You can aggregate the Age field to determine the average age of participants or disaggregate the data to determine at what age participants were most satisfied with the product.Disaggregating data can be useful when you are viewing data as a scatter plot. See Example: Scatter Plots, Aggregation, and Granularity.
https://help.tableau.com/current/pro/desktop/en-us/calculations_aggregation.htm
Most viewers scan content starting at the _____________ of a page.
Answer(s): A
According to Tableau's official documentation:
https://help.tableau.com/current/pro/desktop/en-us/dashboards_best_practices.htm
Our use case states that we need to create a set showing the Bottom 10 products by Profit in each Region. Which of the following filter types should you apply on Region?
The beauty of context filters is that according to Tableau's Order of Operations, they are executed before Sets.This means that based on what Region's you've selected - Tableau will first only preserve the rows for those Regions. THEN, after this it will compute the Set , i.e , Bottom 10 products in each Region.1) First let's create a set to compute the Bottom 10 Products by Profit.2) Next, take region on the Rows Shelf followed by the Set we just created. Drag Region and the Set to the Filters Shelf as well.3) Now, try to only visualize the data for the South Region:4) The problem right now is that Tableau is computing the Set first (Bottom 10 Products), and then applying the Dimension Filter - South Region and hence these values are incorrect. Note how these aren't even 10 products, but rather just 8. To fix this, simply add Region to Context:Upon doing this, we get the correct answer as :
https://help.tableau.com/current/pro/desktop/en-us/order_of_operations.htm https://help.tableau.com/current/pro/desktop/en-us/filtering_context.htm
Relationships are represented by __________________ and operate at the ____________________.
From the official documentation:The default view that you first see in the Data Source page canvas is the logical layer of the data source. You combine data in the logical layer using relationships (or noodles).
https://help.tableau.com/current/server/en-us/datasource_datamodel.htm
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