Quiz
| 1: | The ______________ object in ADO.NET handles the execution of SQL statements for the DataReader and DataAdapter classes. |
| A1: | Command |
| 2: | The DataReader is used for forward-only reading of data. To be able to reuse data from a database, manipulate the __________ class. |
| A2: | DataSet |
| 3: | True or False: The SqlDataAdapter and OleDataAdapter share the same functionality. |
| A3: | False. The answer is misleading, though. The two classes share about 98% of the same functionality, with DataType classes being the main difference. |
| 4: | True or False: You don't need to use a Connection object with the DataAdapter class because it handles all connection information for you. |
| A4: | False. You still must set connection parameters. The DataAdapter explicitly opens a connection for you. You don't have to use connection.open. |
| 5: | True or False: The DataBindings collection in .NET only supports DataSets and XML files for simple and complex binding to the Label control, the DataGrid control, and the TextBox control. |
| A5: | False. You can use the DataBindings collection with many controls, and the only complex binding mentioned in the question would be the DataGrid control. |
| 6: | In Web Forms, I can use the _____________ object and the ___________ object to bind controls to a data source. |
| A6: | DataSet, DataReader |
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