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Free TDS-C01 Exam Braindumps (page: 22)

Page 21 of 56
PDF with 317 Questions

The row and column shelves contain_____________.

  1. Pills
  2. Grand Totals
  3. Filters
  4. Parameters

Answer(s): A

Explanation:

We can drag fields from the Data pane to create the structure for your visualizations.
The Columns shelf creates the columns of a table, while the Rows shelf creates the rows of a table. You can place any number of fields on these shelves.
These FIELDS are also referred to as PILLS.
See below:


Reference:

https://help.tableau.com/current/pro/desktop/en-us/buildmanual_shelves.htm



You can create __________ for members in a dimension so that their labels appear differently in the view.

  1. parameters
  2. duplicates
  3. copies
  4. aliases

Answer(s): D

Explanation:

You can create aliases (alternate names) for members in a dimension so that their labels appear differently in the view.
Aliases can be created for the members of discrete dimensions only. They cannot be created for continuous dimensions, dates, or measures.

To create an alias:


1) In the Data pane, right-click a dimension and select Aliases.
2) In the Edit Aliases dialog box, under Value (Alias), select a member and enter a new name.


To submit your changes: In Tableau Desktop, click OK.

On Tableau Server or Tableau Online, click the X icon in the top-right corner of the dialog box. When you add the field to the view, the alias names appear as labels in the view. For example:


Reference:

https://help.tableau.com/current/pro/desktop/en-us/datafields_fieldproperties_aliases_ex1editing.htm



You can _____________ your data to combine two or more tables by appending values (rows) from one table to another

  1. join
  2. blend
  3. concatenate
  4. union

Answer(s): D

Explanation:

You can union your data to combine two or more tables by appending values (rows) from one table to another. To union your data in Tableau data source, the tables must come from the same connection.
For example, suppose you have the following customer purchase information stored in three tables, separated by month. The table names are "May2016," "June2016," and "July2016."


A union of these tables creates the following single table that contains all rows from all tables.


Reference:

https://help.tableau.com/current/pro/desktop/en-us/union.htm





What is this view referred to as in Tableau?

  1. Analytics Pane
  2. Window Pane
  3. Data Pane
  4. Dimensions & Measures

Answer(s): C

Explanation:

Tableau displays data source connections and data fields for the workbook in the Data pane on the left side of the workspace.

The Data pane includes:
Dimension fields – Fields that contain qualitative values (such as names, dates, or geographical data). You can use dimensions to categorize, segment, and reveal the details in your data. Dimensions affect the level of detail in the view. Examples of dimensions include dates, customer names, and customer segments.
Measure fields – Fields that contain numeric, quantitative values can be measured. You can apply calculations to them and aggregate them. When you drag a measure into the view, Tableau applies an aggregation to that measure (by default). Examples of measures: sales, profit, number of employees, temperature, frequency.
For more information on what dimensions and measures are, see Dimensions and Measures, Blue and Green.

Calculated fields – If your underlying data doesn't include all of the fields you need to answer your questions, you can create new fields in Tableau using calculations and then save them as part of your data source. These fields are called calculated fields.
For more information on calculated fields, see Create Custom Fields with Calculations.
Sets – Subsets of data that you define. Sets are custom fields based on existing dimensions and criteria that you specify. For more information, see Create Sets.
Named sets from an MS Analysis Services server or from a Teradata OLAP connector also appear in Tableau in this area of the Data pane. You can interact with these named sets in the same way you interact with other custom sets in Tableau.
Parameters – Values that can be used as placeholders in formulas, or replace constant values in calculated fields and filters. For more information, see Create Parameters.


Reference:

https://help.tableau.com/current/pro/desktop/en-us/datafields_understanddatawindow.htm






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