READ Free Dumps For Microsoft- 70-483
| Question ID 16986 | You are developing an application that includes the following code segment. (Line numbers
are included for reference only.)
The GetAnimals() method must meet the following requirements:
✑ Connect to a Microsoft SQL Server database.
✑ Create Animal objects and populate them with data from the database.
✑ Return a sequence of populated Animal objects.
You need to meet the requirements.
Which two actions should you perform? (Each correct answer presents part of the solution.
Choose two.)
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| Option A | Insert the following code segment at line 16: while(sqlDataReader.NextResult())
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| Option B | Insert the following code segment at line 13: sqlConnection.Open();
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| Option C | Insert the following code segment at line 13: sqlConnection.BeginTransaction();
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| Option D | Insert the following code segment at line 16: while(sqlDataReader.Read())
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| Option E | Insert the following code segment at line 16: while(sqlDataReader.GetValues())
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| Correct Answer | B,D |
Explanation Explanation: SqlConnection.Open - Opens a database connection with the property settings specified by the ConnectionString. http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlconnection.open.aspx SqlDataReader.Read - Advances the SqlDataReader to the next record. http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqldatareader.read.aspx
| Question ID 16987 | You are testing an application. The application includes methods named CalculateInterest
and LogLine. The CalculateInterest() method calculates loan interest. The LogLine()
method sends diagnostic messages to a console window.
The following code implements the methods. (Line numbers are included for reference
only.)
You have the following requirements:
✑ The Calculatelnterest() method must run for all build configurations.
✑ The LogLine() method must run only for debug builds.
You need to ensure that the methods run correctly.
What are two possible ways to achieve this goal? (Each correct answer presents a
complete solution. Choose two.)
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| Option A | Insert the following code segment at line 01: #region DEBUG Insert the following code segment at line 10: #endregion
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| Option B | Insert the following code segment at line 10: [Conditional(MDEBUG")]
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| Option C | Insert the following code segment at line 05: #region DEBUG Insert the following code segment at line 07: #endregion
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| Option D | Insert the following code segment at line 01: #if DE30G Insert the following code segment at line 10: #endif
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| Option E | Insert the following code segment at line 01: [Conditional(MDEBUG")]
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| Option F | Insert the following code segment at line 05: #if DEBUG Insert the following code segment at line 07: #endif
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| Correct Answer | B,F |
Explanation Explanation: #if DEBUG: The code in here won't even reach the IL on release. [Conditional("DEBUG")]: This code will reach the IL, however the calls to the method will not execute unless DEBUG is on. http://stackoverflow.com/questions/3788605/if-debug-vs-conditionaldebug