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Tableau

TDS-C01 · Question #7

When using a data source that has relationships, how can you add a join between two or more tables?

The correct answer is A. Double-click a logical table in the canvas. In Tableau, when working with a data source that has relationships (logical tables), you can add a join between tables by double-clicking a logical table in the canvas. This action opens the table to reveal its physical layer, where you can create joins between physical tables. D

Connecting to & Preparing Data

Question

When using a data source that has relationships, how can you add a join between two or more tables?

Options

  • ADouble-click a logical table in the canvas
  • BFrom the Tables pane, drag a table directly on top of an existing logical table
  • CFrom the Tables pane, double-click a table
  • DFrom the Connections pane, select Add

How the community answered

(38 responses)
  • A
    89% (34)
  • B
    3% (1)
  • C
    5% (2)
  • D
    3% (1)

Explanation

In Tableau, when working with a data source that has relationships (logical tables), you can add a join between tables by double-clicking a logical table in the canvas. This action opens the table to reveal its physical layer, where you can create joins between physical tables. Dragging a table on top of a logical table or using options in the Connections pane are not methods for creating joins in a data source with relationships.

Topics

#joins#relationships#logical tables#data model

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