What is the executescalar method?
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What are the major difference between classic ADO and ADO.NET?
Define the data provider classes that is supported by ado.net?
If a table contains 20000 records . In a page at each time 100 records to be displayed. What are the steps u will take to improve performance? will you use dataset or datareader?
What is ado.net code?
Which object needs to be closed?
How to fetch the last inserted record in a particular table?
10 Answers CarrizalSoft Technologies, Microsoft,
Explain the role of data provider in ado.net? What is the role of data provider in ado.net?
If a table contains 20000 records. In a page at each time 100 records to be displayed.
What is the functionality of data provider in ado.net?
What's the difference between Dataset.clone and Dataset.copy?
Explain the DataAdapter.Update() and DataSetAcceptChanges() methods.
About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data ?
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