ADO.NET Interview questions


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

What is the meaning of object pooling?

The COM+ Object Pooling service enables the developer to avoid the overhead of creating each object from scratch.

When an object is activated, it is pulled from the pool. When the object is deactivated, it is placed back into the pool to await the next request.




Next 5 interview question(s)

1
What is the difference between DataSet.Copy() and DataSet.Clone()?
2
Types of DataSet in ADO.NET?
3
Explain about Row States and Row Versions?
4
Explain the steps to access the database in ADO.NET?
5
Why will an ASP.NET user account be created in the database for an ASP.NET web application?

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