ADO.NET interview questions


Total available count: 25
Subject - Microsoft Technologies
Subsubject - ADO.NET

Explain about ADO.NET support namespaces?

Few namespaces support ADO.NET classes. Those are as follows,

1. System.Data
2. System.Data.SqlClient
3. System.Data.Common
4. System.Data.Odbc
5. System.Data.OleDb
6. System.Data.Sql
7. System.Data.SqlTypes
8. System.Data.ProviderBase



Next 5 interview question(s)

1
Explain about asynchronous execution of commands?
2
Explain about Row States and Row Versions?
3
Explain about SqlCommand.CommandTimeout property?
4
Explain differences between Dataset and Datareader?
5
Explain the methods of DataAdapter.Update() and DataSetAcceptChanges()?


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