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Answers
ADO.NET components categorized in three modes: disconnected, common or shared and the .NET data providers.
The disconnected components build the basic ADO.NET architecture. You can use these components (or classes) with or without data providers. For example, you can use a DataTable object with or without providers and shared or common components are the base classes for data providers. Shared or common components are the base classes for data providers and shared by all data providers. The data provider components are specifically designed to work with different kinds of data sources. For example, ODBC data providers work with ODBC data sources and OleDb data providers work with OLE-DB data sources.
Figure represents the ADO.NET components model and how they work together:
<br><br><img src='./qimages/F652-3-2.jpg'> <br><br> Your Comment
The disconnected components build the basic ADO.NET architecture. You can use these components (or classes) with or without data providers. For example, you can use a DataTable object with or without providers and shared or common components are the base classes for data providers. Shared or common components are the base classes for data providers and shared by all data providers. The data provider components are specifically designed to work with different kinds of data sources. For example, ODBC data providers work with ODBC data sources and OleDb data providers work with OLE-DB data sources.
Figure represents the ADO.NET components model and how they work together:
<br><br><img src='./qimages/F652-3-2.jpg'> <br><br> Your Comment
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