최신 TDA-C01 무료덤프 - Tableau Certified Data Analyst
You have the following data source in tableau Server.
You need to ensure that the data is updated every hour.
What should you select?
You need to ensure that the data is updated every hour.
What should you select?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
You have the following primary data source that contains a dimension named Dorm_Code.
You receive the following secondary data source that contains updated dorm codes.
You need to bring the updated dorm codes into Tableau and use the codes in existing visualizations. The new dorm codes must use the existing field name of Dorm_Code.
What should you do?
You receive the following secondary data source that contains updated dorm codes.
You need to bring the updated dorm codes into Tableau and use the codes in existing visualizations. The new dorm codes must use the existing field name of Dorm_Code.
What should you do?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
You are developing a data source in Tableau Prep.
You have two tables named Orders and Employees.
The Orders table was created in 2019 and contains the following columns.
The Employees table contains all the employee information for the various sales teams in the sales department and contains the following columns
You want to prepare the data so that you can analyze sales trends over time for every sales team.
Which three actions should you perform in order? (Place the three correct options in order. Use the arrows to move Options to Answer Are a. Use Answer Area arrows to re-order the options.)
You have two tables named Orders and Employees.
The Orders table was created in 2019 and contains the following columns.
The Employees table contains all the employee information for the various sales teams in the sales department and contains the following columns
You want to prepare the data so that you can analyze sales trends over time for every sales team.
Which three actions should you perform in order? (Place the three correct options in order. Use the arrows to move Options to Answer Are a. Use Answer Area arrows to re-order the options.)
정답:
1 - Join the tables.
2 - Aggregate the data by Sales Team.
3 - Add the following filter to the Employees table: Sale Team - Team Alpha.
Reference:
[Tableau Certified Data Analyst Exam Prep Guide], page 9, section "Preparing Data"
[Tableau Help: Join Your Data]
[Tableau Help: Aggregate Your Data]
[Tableau Help: Filter Your Data]
You have a dataset that contains daily sales by business segment from 2017 to the present You want to use monthly historical trends to predict sales by segment in the future Which three actions should you perform m order?
(Place the three correct options in order Use the arrows to move Options lo Answer Area I In Answer Area arrows to re order the options.)
(Place the three correct options in order Use the arrows to move Options lo Answer Area I In Answer Area arrows to re order the options.)
정답:
1 - Add the date to the Columns shelf. Add the segment and the sales to the Rows shelf.
2 - Aggregate the date to month and year.
3 - From the Analytics pane, drag Forecast to the worksheet.
You want to create the following table in a view.
Which function should you use to create the Position column?
Which function should you use to create the Position column?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
Open the link to Book1 found on the desktop. Open Disciplines worksheet.
Filter the table to show the members of the Top10 set and the members of the Bottom10 set. There should be a total of 20 rows.
Filter the table to show the members of the Top10 set and the members of the Bottom10 set. There should be a total of 20 rows.
정답:
check the steps below in explanation
Explanation:
To filter the table to show the members of the Top10 set and the Bottom10 set, you need to do the following steps:
Open the link to Book1 found on the desktop. This will open the Tableau workbook that contains the Disciplines worksheet.
Click on the Disciplines tab at the bottom of the workbook to open the worksheet. You will see a table that shows the disciplines, sales, and profit for each salesperson.
Click on the drop-down arrow next to Salesperson on the Filters shelf. This will open a menu that allows you to filter by different criteria.
Select Set from the menu. This will show you the sets that are available for the Salesperson field. You will see Top10 and Bottom10 as two sets that have been created based on the sales ranking.
Check the boxes next to Top10 and Bottom10. This will filter the table to show only the members of these two sets. You can also click on All to deselect all other values.
Click OK to apply the filter. You will see that the table now shows 20 rows, 10 for each set.
Explanation:
To filter the table to show the members of the Top10 set and the Bottom10 set, you need to do the following steps:
Open the link to Book1 found on the desktop. This will open the Tableau workbook that contains the Disciplines worksheet.
Click on the Disciplines tab at the bottom of the workbook to open the worksheet. You will see a table that shows the disciplines, sales, and profit for each salesperson.
Click on the drop-down arrow next to Salesperson on the Filters shelf. This will open a menu that allows you to filter by different criteria.
Select Set from the menu. This will show you the sets that are available for the Salesperson field. You will see Top10 and Bottom10 as two sets that have been created based on the sales ranking.
Check the boxes next to Top10 and Bottom10. This will filter the table to show only the members of these two sets. You can also click on All to deselect all other values.
Click OK to apply the filter. You will see that the table now shows 20 rows, 10 for each set.
You have the following dataset in Microsoft Excel.
You are using interpreter to cleans the dataset. Data interpreter provides the following results.
How many rows of data will be ingested into Tableau as values?
You are using interpreter to cleans the dataset. Data interpreter provides the following results.
How many rows of data will be ingested into Tableau as values?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
You have the following dataset.
When you use the dataset in a worksheet, you want Sales to appear automatically as shown in the following table.
What should you do?
When you use the dataset in a worksheet, you want Sales to appear automatically as shown in the following table.
What should you do?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
You have a line chart on a worksheet.
You want to add a comment to March 2020 as shown in the following visualization.
What should you do?
You want to add a comment to March 2020 as shown in the following visualization.
What should you do?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
You want to add a draft watermark to a dashboard as shown in the following exhibit.
Which type of object should you use?
Which type of object should you use?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)