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Question 7/45
You need to update the GetBook() method to retrieve book data by using ADO.NET.
You have the following code:
Which code segments should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to complete
the code? (To answer, drag the appropriate code segments to the correct targets in the answer area. Each code
segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or
scroll to view content.)
You have the following code:
Which code segments should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to complete
the code? (To answer, drag the appropriate code segments to the correct targets in the answer area. Each code
segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or
scroll to view content.)
Recent Comments (The most recent comments are at the top.)
Target 4 and Target 5 answer is wrong!!!!!
Reference:
https://docs.microsoft.com/zh-tw/dotnet/api/system.data.sqlclient.sqldatareader.getordinal?view=netframework-4.8#System_Data_SqlClient_SqlDataReader_GetOrdinal_System_String_