What is difference between Dataview and Datatable?

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Explain how to bind the controls(best practice) comboboxes to the data in the dataset?

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What is the advantage of ado.net?

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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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How to maintain the relation between two tables in ADO.NET?

0 Answers   Petranics Solutions,

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What is the default timeout specified for "sqlcommand.commandtimeout" property?

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Explain what is datagrid with an example?

0 Answers   C DAC, CDAC,

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What is ole word?

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What is adodb dll?

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Explain what are acid properties?

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Does ado.net use odbc?

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Which is the best method to get two values from the database?

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