Checking It

Select the correct answer to the following questions.

Multiple Choice

1:A row in a database represents:

  1. A record.

  2. A set of values for each column in a table.

  3. a and b.

  4. None of the above.

2:Primary keys are used to:

  1. Connect to a database.

  2. Uniquely identify rows in a database table.

  3. Unlock the secrets of the database.

  4. None of the above.

3:Which namespace defines the interfaces implemented by a .NET Data Provider?

  1. System.Data.

  2. System.Data.OleDb and System.Data.SqlClient.

  3. System.Data.SqlTypes.

  4. System.Data.Provider.

4:What are the two Data Providers provided with the .NET Framework?

  1. OLEDB Data Provider and XML Data Provider.

  2. SQL Server Data Provider ...

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