Explain About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data.
How you will set the datarelation between two columns?
What are different layers of ADO.Net?
FetCh Records No 5 to 10 From Dataset
can we have multiple datatables in a datareader ?
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What is difference between executequery and executeupdate?
how would i implement dropdownlist in gridview using c#
What we do with the object of ado.net dataset after using it?
If a dataset contains 100 rows, how to fetch rows between 10 and 20 only ?
What are the benefits of using of ADO.NET in .NET 4.0?
What we do with the object of ado.net dataset after using it?Can we dispose it or can we set it nothing?Is it must or not?
what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?
What are two types of transaction supported by ado.net?