872 お客様のコメント
クリック」
質問 1：
You have the following visualization.
You need to show how Internet Usage values change from year-to-year as a percentage. Which quick table calculation should you apply to the Internet Usage field?
A. Difference
B. Percentile
C. Percent difference
D. Compound growth rate
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
True or False: LEFT JOIN returns all rows from the left table, with the matching rows in the right table
A. False
B. True
正解：B
解説: (Pass4Test メンバーにのみ表示されます)
質問 3：
You create a crosstab that shows a list of 100 hotel chains alongside their average nightly cost. You also create two groups showing, respectively, the top 10 and bottom 10 hotel chains by cost, with subtotals.
What should you do to improve the crosstab and compare the two groups to all the remaining hotel chains?
A. Include an Other group.
B. Create a new view.
C. Color encode the hotel chain names.
D. Include the Summary card.
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 4：
Which statement accurately describes aliases?
A. When you assign an alias, the name changes in the database.
B. You can create an alias for a discrete measure.
C. You can create an alias for a continuous dimension.
D. You can assign an alias to a field member before creating a visualization.
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5：
Which of the following are correct ways to define a join in Tableau version 2020.3 and above?
A. Double-click a logical table to go to the Join/Union canvas in the physical layer and add joins or unions.
B. Double-click a physical table to go to the Join/Union canvas in the logical layer and add joins or unions.
C. Right-click a logical table and click on open to go to the Join/Union canvas in the physical layer and add joins or unions.
D. Right-click a physical table and click on open to go to the Join/Union canvas in the logical layer and add joins or unions.
正解：A,C
解説: (Pass4Test メンバーにのみ表示されます)
質問 6：
Which of the following are valid reasons to use a Tableau Data Extract (.tde) over Live Connections?
A. Help improve performance
B. To have access to the freshest possible data at all times
C. To support additional functionality such as count distinct
D. Fast to create
正解：A,C,D
解説: (Pass4Test メンバーにのみ表示されます)
You have the following visualization.
You need to show how Internet Usage values change from year-to-year as a percentage. Which quick table calculation should you apply to the Internet Usage field?
A. Difference
B. Percentile
C. Percent difference
D. Compound growth rate
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
True or False: LEFT JOIN returns all rows from the left table, with the matching rows in the right table
A. False
B. True
正解：B
解説: (Pass4Test メンバーにのみ表示されます)
質問 3：
You create a crosstab that shows a list of 100 hotel chains alongside their average nightly cost. You also create two groups showing, respectively, the top 10 and bottom 10 hotel chains by cost, with subtotals.
What should you do to improve the crosstab and compare the two groups to all the remaining hotel chains?
A. Include an Other group.
B. Create a new view.
C. Color encode the hotel chain names.
D. Include the Summary card.
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 4：
Which statement accurately describes aliases?
A. When you assign an alias, the name changes in the database.
B. You can create an alias for a discrete measure.
C. You can create an alias for a continuous dimension.
D. You can assign an alias to a field member before creating a visualization.
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5：
Which of the following are correct ways to define a join in Tableau version 2020.3 and above?
A. Double-click a logical table to go to the Join/Union canvas in the physical layer and add joins or unions.
B. Double-click a physical table to go to the Join/Union canvas in the logical layer and add joins or unions.
C. Right-click a logical table and click on open to go to the Join/Union canvas in the physical layer and add joins or unions.
D. Right-click a physical table and click on open to go to the Join/Union canvas in the logical layer and add joins or unions.
正解：A,C
解説: (Pass4Test メンバーにのみ表示されます)
質問 6：
Which of the following are valid reasons to use a Tableau Data Extract (.tde) over Live Connections?
A. Help improve performance
B. To have access to the freshest possible data at all times
C. To support additional functionality such as count distinct
D. Fast to create
正解：A,C,D
解説: (Pass4Test メンバーにのみ表示されます)
Onose -
早速勉強していきたいと思います！まるで嘘のような的中率でした。ありがとうございます。TDS-C01問題集を購入して一緒に受験して二人とも合格いたしました。助かりました