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Welcome to the Data Connectivity MCQs Page

Dive deep into the fascinating world of Data Connectivity with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Connectivity, a crucial aspect of SQL Server. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Connectivity, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within SQL Server.

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Check out the MCQs below to embark on an enriching journey through Data Connectivity. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of SQL Server.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Data Connectivity. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Connectivity MCQs | Page 3 of 10

Q21.
To use the .NET Framework Data Provider for SQL Server, an application must reference the _____________ namespace.
Discuss
Answer: (b).System.Data.SqlClient
Discuss
Answer: (b).System.Data.SqlClient includes a tabular data stream (TDS) parser to communicate directly with SQL Server
Discuss
Answer: (a).SqlConnection conn = NEW SqlConnection(
"Data Source=(local);Initial Catalog=Northwind;Integrated Security=SSPI");
Q24.
Code snippet for having a named instance of SQL Server would be ___________
Discuss
Answer: (a).“Server=localhost\sqlexpress”
Discuss
Answer: (a).The goal of dotConnect for SQL Server is to enable developers to maintain database applications
Q26.
Which of the following is enumeration for ADO.net with SQL Server?
Discuss
Answer: (b).SqlBulkCopyOptions
Q27.
Syntax for closing and opening the connection in ADO.net is _______________
Discuss
Answer: (c).sqlConn.Open() and sqlConn.Close()
Discuss
Answer: (a).connetionString="Data Source=ServerName;
Initial Catalog=DatabaseName;Integrated Security=SSPI;
User ID=myDomain\UserName;Password=Password;
Discuss
Answer: (d).All of the mentioned
Q30.
__________object is used to fill a DataSet/DataTable with query results in ADO.net.
Discuss
Answer: (c).DataAdapter
Page 3 of 10

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