최신 TCC-C01 무료덤프 - Tableau Certified Consultant
An executive-level workbook leverages 37 of the 103 fields included in a data source. Performance for the workbook is noticeably slower than other workbooks on the same Tableau Server.
What should the consultant do to improve performance of this workbook while following best practice?
What should the consultant do to improve performance of this workbook while following best practice?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
From the desktop, open the CC workbook.
Open the Incremental worksheet.
You need to add a line to the chart that
shows the cumulative percentage of sales
contributed by each product to the
incremental sales.
From the File menu in Tableau Desktop, click
Save.
Open the Incremental worksheet.
You need to add a line to the chart that
shows the cumulative percentage of sales
contributed by each product to the
incremental sales.
From the File menu in Tableau Desktop, click
Save.
정답:
See the complete Steps below in Explanation:
Explanation:
To add a line showing the cumulative percentage of sales contributed by each product to the incremental sales in the Incremental worksheet of your Tableau Desktop, follow these detailed steps:
* Open the CC Workbook and Access the Worksheet:
* From the desktop, double-click on the CC workbook to open it in Tableau Desktop.
* Navigate to the Incremental worksheet by clicking on its tab at the bottom of the window.
* Calculate Cumulative Sales Percentage:
* Create a new calculated field to compute the cumulative percentage of sales. Right-click in the Data pane and select 'Create Calculated Field'.
* Name this field "Cumulative Sales Percentage".
* Enter the following formula to calculate the running sum of sales as a percentage of the total sales:
(RUNNING_SUM(SUM([Sales])) / TOTAL(SUM([Sales])) [Sales]))
* Click 'OK' to save the calculated field.
* Add the Cumulative Sales Percentage Line to the Chart:
* Drag the "Cumulative Sales Percentage" field to the Rows shelf, placing it next to the existing Sales measure.
* Ensure that the cumulative line appears as a continuous line. Right-click on the "Cumulative Sales Percentage" field on the Rows shelf, select 'Change Chart Type', and choose 'Line'.
* Adjust the axis to synchronize or dual-axis if necessary. Right-click on the axis of the
"Cumulative Sales Percentage" and select 'Synchronize Axis' if it's on a dual-axis setup.
* Format the Cumulative Sales Percentage Line:
* Click on the "Cumulative Sales Percentage" line in the visualization.
* Navigate to the 'Format' pane to adjust the line style, thickness, and color to make it distinct from other data in the chart.
* Save Your Changes:
* From the File menu, click 'Save' to ensure all your changes are stored.
References:
* Tableau Help: Provides additional details on creating calculated fields and customizing line charts.
* Tableau User Guide: Offers extensive instructions on formatting charts, including line types and axis synchronization.
By following these steps, you will successfully add a cumulative sales percentage line to your chart, enhancing the visualization to reflect the incremental contribution of each product to the overall sales in a dynamic and informative manner.
Explanation:
To add a line showing the cumulative percentage of sales contributed by each product to the incremental sales in the Incremental worksheet of your Tableau Desktop, follow these detailed steps:
* Open the CC Workbook and Access the Worksheet:
* From the desktop, double-click on the CC workbook to open it in Tableau Desktop.
* Navigate to the Incremental worksheet by clicking on its tab at the bottom of the window.
* Calculate Cumulative Sales Percentage:
* Create a new calculated field to compute the cumulative percentage of sales. Right-click in the Data pane and select 'Create Calculated Field'.
* Name this field "Cumulative Sales Percentage".
* Enter the following formula to calculate the running sum of sales as a percentage of the total sales:
(RUNNING_SUM(SUM([Sales])) / TOTAL(SUM([Sales])) [Sales]))
* Click 'OK' to save the calculated field.
* Add the Cumulative Sales Percentage Line to the Chart:
* Drag the "Cumulative Sales Percentage" field to the Rows shelf, placing it next to the existing Sales measure.
* Ensure that the cumulative line appears as a continuous line. Right-click on the "Cumulative Sales Percentage" field on the Rows shelf, select 'Change Chart Type', and choose 'Line'.
* Adjust the axis to synchronize or dual-axis if necessary. Right-click on the axis of the
"Cumulative Sales Percentage" and select 'Synchronize Axis' if it's on a dual-axis setup.
* Format the Cumulative Sales Percentage Line:
* Click on the "Cumulative Sales Percentage" line in the visualization.
* Navigate to the 'Format' pane to adjust the line style, thickness, and color to make it distinct from other data in the chart.
* Save Your Changes:
* From the File menu, click 'Save' to ensure all your changes are stored.
References:
* Tableau Help: Provides additional details on creating calculated fields and customizing line charts.
* Tableau User Guide: Offers extensive instructions on formatting charts, including line types and axis synchronization.
By following these steps, you will successfully add a cumulative sales percentage line to your chart, enhancing the visualization to reflect the incremental contribution of each product to the overall sales in a dynamic and informative manner.
A client currently has a workbook with the table shown below.
Which method will produce the output for the Total Sales Value field for all the categories shown in the table?
Which method will produce the output for the Total Sales Value field for all the categories shown in the table?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
A consultant migrated a data source to improve performance. The consultant wants to identify which workbooks need to be updated to point to the new data source.
Which Tableau tool should the consultant use?
Which Tableau tool should the consultant use?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
A client wants to produce a visualization to show quarterly profit growth and aggregated sales totals across a number of product categories from the data provided below.
Which set of charts should the consultant use to meet the client's requirements?
Which set of charts should the consultant use to meet the client's requirements?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
A client has a pipeline dashboard that takes a long time to load. The dashboard is connected to only one large data source that is an extract.
It contains two calculated fields:
. TOTAL([Opportunities])
SUM([Value])
It also contains two filters:
. A Relative Date filter on Created Date, a Date field containing values from 5 years ago until today
. A Multiple Values (Dropdown) filter on Account Name, a String field containing 1,000 distinct values A consultant creates a Performance Recording to troubleshoot the issue, and finds out that the longest-running event is "Executing Query." Which step should the consultant take to resolve this issue?
It contains two calculated fields:
. TOTAL([Opportunities])
SUM([Value])
It also contains two filters:
. A Relative Date filter on Created Date, a Date field containing values from 5 years ago until today
. A Multiple Values (Dropdown) filter on Account Name, a String field containing 1,000 distinct values A consultant creates a Performance Recording to troubleshoot the issue, and finds out that the longest-running event is "Executing Query." Which step should the consultant take to resolve this issue?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)