A developer wants to extract data from "Sheet1" of the "Test.xls" file using the following code:
In addition, the developer configured the following properties of the Read Range activity:
Based on the exhibits, what is the result of the execution?
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Question 4
Correct Answer: B
In the provided code snippet, the Read Range activity is set to read from range 'A1:B2' in 'Sheet1' of 'Test.xls', and the 'AddHeaders' property is checked. This setting treats the first row of the range as headers for the columns. Therefore, the first row 'A1' and 'B1' values will be the column headers, and the actual data will come from the second row 'A2' and 'B2'. Consequently, the OutputDataTable will have 2 columns (header names derived from A1 and B1), and only 1 row of data derived from A2 and B2. Hence, the correct result is the OutputDataTable object containing 2 columns and 1 row with the values of cells A2 and B2.
Discussion
phileraeneOption: B
First excel row used as Header Second excel row used as data value.
EduardoRamirezOption: B
The correct answer is B.
nosavotor
Could someone please verify the accuracy of this answer
nosavotor
I'm not sure about that
nosavotor
Could someone please verify the accuracy of this answer
atobonOption: B
B. OutputDataTable object will have 2 columns and 1 row containing values of cells "A2" and "B2" Studio OutputDataTable: ID Name Dapartment 1 James Account 2 Mary science 3 Patricia math 4 Robert literature The answer in studio for "A1:B2": [ID, Name 1, James]
MirjalolOption: B
Well, this is tricky one. I will go with 'B' because answers are mentioning row(s) containing values. A1 and B1 are headers even if they got printed when you using output datatable and printing the result in string format. While A2 and B2 are row values and there will be only only 1 row.
MartaloloOption: B
B is the correct one
karthikreddy7850Option: B
B is correct
LarcAi_TrainingOption: B
Correct answer is B go test it in studio after the example code add a message box add look at the dt_output.Rows.Count and you will see its 1 so there is only 1 row. Then foreach the dataable and log the currentItem(0).ToString and currentItem(1).ToString and you will see its the values of A2 and B2
Sameer11Option: C
The Correct answer is C tested in studio
MancheOption: B
The correct answer is B
FonminccOption: B
For sure is B
Engineer24Option: C
If the names of the columns that are read as table headers are defined on the first row, the result will be the values on A1 B1 A2 and B2, so in total two rows will be read, row 1 which represents the table header and row 2 which represents the actual values. The question is NOT very logical. If we assume that the table header is not considered as a value then the correct answer would be B.. but it is a bit strange.
Online
Thank you for confirming!
titanium192Option: B
Hello guys! The correct answer is B.
OnlineOption: C
I tested this and the headings get printed so I believe C is the correct answer?
Online
I take that back, based on the next question, the row count is 1 so I think B is correct.
Online
Hi moderator, please remove my comments for this topic. Thanks. I still think C is the correct answer, even though the row count is 1, the headings get printed. It's a tricky one.