what is the criteria of selection in sbi interview?
what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?
What is concurrency? How will you avoid concurrency when dealing with dataset? (One user deleted one row after that another user through his dataset was trying to update same row. What will happen? How will you avoid the problem?)
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Can I use One Data Set for More than one Data Adapter?
How to create data relations?
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what is the syntax code to oledb to connect oracle
Difference between DataReader and DataAdapter / DataSet and DataAdapter?
What is Data view?
What DataReader class do in ADO.NET ?
Describe the disconnected architecture of ADO.NET’s data access model.
What is main five diffrent between Connected And Disconnected environment
15 Answers HCL, Satyam, US India, Wipro,
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