[Q126-Q147] The TDS-C01 PDF Dumps Greatest for the Tableau Exam Study Guide! | TestBraindump

[Q126-Q147] The TDS-C01 PDF Dumps Greatest for the Tableau Exam Study Guide!

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The TDS-C01 PDF Dumps Greatest for the Tableau Exam Study Guide!

Read Online TDS-C01 Test Practice Test Questions Exam Dumps

NEW QUESTION # 126
You have a visualization that uses multiple types of sorting.
How can you clear all sorting of the visualization?

  • A. From the Dashboard menu, select Clear.
  • B. Right-click a sorted field, and then select Clear Sort.
  • C. From the Worksheet menu, select Clear, and then select Sorts.
  • D. From the Header label, select the sort icon.

Answer: C

Explanation:
To clear all sorting in a Tableau visualization, you would go to the Worksheet menu, select the "Clear" option, and then choose "Sorts." This action removes all sorting that has been applied to the visualization, including any custom sorting or sorting based on multiple fields. This is a quick way to reset the view to its default sorting state and is particularly useful when you have applied various sorting layers and wish to start fresh.


NEW QUESTION # 127
Using the CoffeeChain table, create a crosstab showing the Total Expenses per State and add Column Grand Totals to the view. Now group the states of New York, California and Washington. What percent of the total sales does this group contribute?

  • A. 27.73%
  • B. 25.79%
  • C. 23.39%
  • D. 29.49%

Answer: A

Explanation:
We need to use the concept of Groups for this question. Follow along:
1) First, Drag State to the Rows shelf, and Total Expenses to the Text Mark on the Marks Shelf:

2) Now, remove the SUM aggregation from Total Expenses, and add a quick table calculation -> Percent of total:

3) Next, Select the States of New York, California and Washington -> And then click the paperclip icon:

We can see the answer already : 23.386% in the view above (even before grouping!)
4) Finally, we get the following view and our answer:


NEW QUESTION # 128
What does the following marker/icon do in Tableau?

  • A. Toggle the highlighting on/off.
  • B. Highlight the largest value
  • C. Edit the Colors
  • D. Format the Legends

Answer: A

Explanation:
Top of Form
The correct answer is Toggle the highlighting ON/OFF. If selected, whichever value you choose from this legend will be highlighted in the view. However, if it is deselected, then even if you choose a value in the Legend, it will NOT be highlighted.
See below:
Chart, bar chart Description automatically generated

Chart, bar chart Description automatically generated

Bottom of Form


NEW QUESTION # 129
Which of the following are interactive elements that can be added to a dashboard for users?

  • A. Highlight Action
  • B. Edit Tooltip Action
  • C. Filter Action
  • D. URL Action

Answer: A,B,D

Explanation:
We can perform filter, URL and highlight actions out of the above given choices on a dashboard. Please refer to the image below:


NEW QUESTION # 130
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?

  • A. Dimension Filters
  • B. Extract Filters
  • C. Measure Filters
  • D. Context Filters

Answer: D

Explanation:
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 :

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


NEW QUESTION # 131
From which three locations can you sort a visualization? Choose three.

  • A. DCA header
  • B. The Analysis menu
  • C. The Worksheet menu
  • D. An axis
  • E. Afield label
  • F. Tooltip on the Marks card

Answer: C,D,E

Explanation:
According to the Tableau Desktop Specialist Exam Guide, one of the exam objectives is to "Sort data in a visualization". The guide also states that "You can sort data in a visualization from three locations: the Worksheet menu, an axis, or a field label" (page 15).


NEW QUESTION # 132
If you have a dashboard and are displaying its filter, how can you rearrange it?

  • A. By clicking anywhere inside the filter and dragging it.
  • B. By clicking on the 2 lines on top and dragging the filter.
  • C. By clicking on the dropdown and dragging the filter
  • D. By clicking on the filter title and dragging it.

Answer: B

Explanation:
Explanation
You can drag the filter by clicking on the 2 lines on top, and then dragging the filter as shown:


NEW QUESTION # 133
What term is used to describe the following picture?

  • A. Larger image
  • B. Parameter
  • C. Hierarchy
  • D. Set
  • E. Group

Answer: D

Explanation:
Explanation
When you connect to a data source, Tableau automatically separates date fields into hierarchies so you can easily break down the viz. You can also create your own custom hierarchies. For example, if you have a set of fields named Region, State, and County, you can create a hierarchy from these fields so that you can quickly drill down between levels in the viz.


NEW QUESTION # 134
You have the following visualization.

Where should you place a field named Region to show multiple distinct lines on the same axis?

  • A. The Rows shelf
  • B. Path on the Marks card
  • C. Color on the Marks card
  • D. The Columns shelf

Answer: C

Explanation:
To display multiple distinct lines on the same axis based on a field, you should place the field on the Color shelf in the Marks card. This will encode each distinct value in the Region field with a different color, resulting in separate lines for each region on the same axis.


NEW QUESTION # 135
Using the CoffeeChain table, create a crosstab showing the Total Expenses per State and add Column Grand Totals to the view. Now group the states of New York, California and Washington. What percent of the total sales does this group contribute?

  • A. 27.73%
  • B. 25.79%
  • C. 23.39%
  • D. 29.49%

Answer: A

Explanation:
We need to use the concept of Groups for this question. Follow along:
1) First, Drag State to the Rows shelf, and Total Expenses to the Text Mark on the Marks Shelf:

2) Now, remove the SUM aggregation from Total Expenses, and add a quick table calculation -> Percent of total:

3) Next, Select the States of New York, California and Washington -> And then click the paperclip icon:

We can see the answer already : 23.386% in the view above (even before grouping!)
4) Finally, we get the following view and our answer:


NEW QUESTION # 136
Which of the following are valid reasons to use a Tableau Data Extract (.tde) over Live Connections?

  • A. Fast to create
  • B. To support additional functionality such as count distinct
  • C. To have access to the freshest possible data at all times
  • D. Help improve performance

Answer: A,B,D

Explanation:
From the official documentation, the following are the major advantages of using Tableau Data Extracts:

From Tableau 2020.2 onwards, .hyper is the recommended way since it is faster than .tde!


NEW QUESTION # 137
True or False: We can disaggregate the data, to see all of the marks in the view at the most detailed level of granularity

  • A. True
  • B. False

Answer: A

Explanation:
Whenever you add a measure to your view, an aggregation is applied to that measure by default. This default is controlled by the Aggregate Measures setting in the Analysis menu.
If you decide you want to see all of the marks in the view at the most detailed level of granularity, you can disaggregate the view. Disaggregating your data means that Tableau will display a separate mark for every data value in every row of your data source.
To disaggregate all measures in the view:
Clear the Analysis >Aggregate Measures option. If it is already selected, click Aggregate Measures once to deselect it.


NEW QUESTION # 138
Which of the following lets you group related dashboard items together so you can quickly position them?

  • A. Layout positioners
  • B. Layout Containers
  • C. Layout Extensions
  • D. Layout Blanks

Answer: B

Explanation:
Layout containers let you group related dashboard items together so you can quickly position them. As you change the size and placement of items inside a container, other container items automatically adjust


NEW QUESTION # 139
Larger image

What is this view referred to as in Tableau?

  • A. Dimensions & Measures
  • B. Analytics Pane
  • C. Data Pane
  • D. Window Pane

Answer: C

Explanation:
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.


NEW QUESTION # 140
Using the Time Series table, create a cross-tab showing sales for each Assortment broken down by Year and Quarter. In Q4 of October 2017, what was the Average sales amount for the Hardware assortment?

  • A. 1,222
  • B. 112,256
  • C. 1,461
  • D. 111,060

Answer: B

Explanation:
If you chose 111,060 you were SO close to the correct answer but made a small mistake - you didn't change the aggregation to AVERAGE! This is one of the common mistakes many test takers make, so keep this in mind.
To reach the correct answer, follow the steps below:
1) Draw Assortment to the Column shelf, and drag Year to the Rows Shelf. Then Drill down further on Year to accomodate Quarters and Months as well!
Although this seems enough, DON'T FORGET to change the aggregation like in the next step, which will completely change the values!


The correct answer as you can see is 1,461 - Sales for Harware Assortment in 2017 Q4, October


NEW QUESTION # 141
What will the following function return?
LEFT("Tableau", 3)

  • A. An error
  • B. ble
  • C. eau
  • D. Tab

Answer: D

Explanation:
The following is the official documentation for the String function LEFT:


NEW QUESTION # 142
Which of the following are valid way(s) to make either of Rows or Columns Bold without affecting the other?

  • A. Choose Format from the Menu bar, select Row or Column, and then select Bold under the header option
  • B. Choose Format then Font from the Menu bar, and select Bold under the Header option
  • C. Select Text Label on the Marks Card, choose Rows or Columns, and then select Bold.
  • D. Right click on Rows or Columns, and choose format. In the Font
    option click on Bold.

Answer: A,D

Explanation:
1) Right click on Rows or Columns, and choose format. In the Font option click on Bold. (CORRECT) - this will modify only the selected axis (row or column)


2) Choose Format then Font from the Menu bar, and select Bold under the Header option (INCORRECT) - this modifies both rows and columns at the same time

3) Choose Format from the Menu bar, select Row or Column, and then select Bold under the header option (CORRECT) - this will modify only the selected axis (row or column)


4) Select Text Label on the Marks Card, choose Rows or Columns, and then select Bold. (INCORRECT)
- no such option exists


NEW QUESTION # 143
Which of the following can you use to create a Histogram?

  • A. 1 measure
  • B. 2 measures
  • C. 1 dimension
  • D. 2 dimensions

Answer: A

Explanation:
A histogram is a chart that displays the shape of a distribution. A histogram looks like a bar chart but groups values for a continuous measure into ranges, or bins.
The basic building blocks for a histogram are as follows:


Demo :


NEW QUESTION # 144
A Tableau Data Source File (.tds) contains which of the following?

  • A. Calculated Fields
  • B. Default Field Properties
  • C. Copy of any local file-based data
  • D. Data Source Type

Answer: A,B,D

Explanation:
All are correct, except - Copy of any local file-based data. This is contained in a .tdsx file (Tableau Packaged Data Source)!
According to the official documentation -


NEW QUESTION # 145
Given a map, which of the following fields can be placed in Size,Shape,Detail,Color

  • A. Region, Country, Profit, State
  • B. Profit, State, Number of Records, Sales
  • C. Sales, State, Country, Profit
  • D. Longitude, Country, State, Sales

Answer: C

Explanation:
Explanation
Since Sales is a measure, it can easily be depicted via size.
To drill down and change the level of detail, Country is the correct choice since it will contain STATE. We can then depict the various states by different shapes such as circle, square etc.
Finally, the Profit can be depicted via a color! Eg - Red for poor and green for excellent profits!


NEW QUESTION # 146
At a minimum, what do you need to create a simple scatter plot?

  • A. A dimension on Detail and a measure on Columns
  • B. A dimension on Columns and a measure on Rows
  • C. A dimension on Columns and a dimension on Rows
  • D. A measure on Columns and a measure on Rows

Answer: D

Explanation:
To create a simple scatter plot in Tableau, you need to have a measure on Columns and a measure on Rows. A scatter plot is a type of visualization that shows the relationship between two numerical variables. In Tableau, you can create a scatter plot by placing at least one measure on the Columns shelf and at least one measure on the Rows shelf. The measures can be continuous or discrete, but they must be aggregated. The marks in the scatter plot represent the intersection of the values for each measure1 The other options are not valid ways to create a simple scatter plot in Tableau. A dimension on Detail and a measure on Columns will create a bar chart, not a scatter plot. A dimension on Columns and a measure on Rows will create a line chart or an area chart, depending on the mark type. A dimension on Columns and a dimension on Rows will create a text table or a heat map, depending on the mark type1


NEW QUESTION # 147
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