What is meant by ‘transaction’ in a database and what are the ‘properties of transaction’?
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What is the difference between connected and disconnected environment?
Explain the basic use of "dataview" and explain its methods.
What is the default view of Data Grid?
Give few examples of datareader that is used in different dataproviders.
What is ado.net objects?
What is dataset and tell about its features. What are equivalent methods of previous, next etc. Of ADO in ADO.NET ?
What happens when u try to update data in a dataset in .NET while the record is already deleted in SQL SERVER as backend?
What is openquery?
What is connected architecture in ado.net?
What is the Magic Tables in Sqlserver2000?
how Sequence to connect and retrieve data from database using dataset?
How do we invoke queries from the application ?