ADO.NET Interview questions


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

Explain about ADO.NET namespaces which are required to connect database?

ADO.NET namespaces:

1. System.Data
2. System.Data.SqlClient
3. System.Data.OleDb
4. System.Data.Common
5. System.Data.Odbc
6. System.Data.Common
7. System.Data.ProviderBase
8. System.Data.SqlTypes
9. System.Data.Objects
10. System.Data.Entity
11. System.Data.EntityClient
12. System.Data.EntityModel
13. System.Data.Mapping
14. System.Data.Metadata



Next 3 interview question(s)

1
How to convert a DataSet into a DataReader?
2
What are the differences between ADO and ADO.NET?
3
Explain about ADO.NET support namespaces?