ADO.NET Interview questions


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

Explain about asynchronous execution of commands?

There are two options available to do asynchronous execution operations,

1. BeginExecuteNonQuery
2. BeginExecuteReader



Next 5 interview question(s)

1
Explain about SqlCommand.CommandTimeout property?
2
What are the two fundamental objects in ADO.NET?
3
What is Diffgram in ADO.NET? When do we use Diffgram?
4
What is the importance of ExecuteNonQuery, ExecuteReader and ExecuteScalar methods in SqlCommand?
5
What is the purpose of database transactions?

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