ADO.NET Interview Questions

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What is the difference between DataReader and DataSet in ADO.NET?

Anil Saxena
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1

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What are the core objects of ADO.NET?

Gaurav Gupta
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1

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How to get integer and string records from the existing table in sql server?

Purushottam Rathore
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1

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Explain when to use OLEDB Provider and SqlClient?

Arun Singh
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Explain how to enable and disable connection pooling in .NET?

Arun Singh
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Can we load multiple tables in a Dataset? How?

Arun Singh
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What are the steps to be followed to fill a dataset?

Arun Singh
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1

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Explain the difference between data reader and data adapter in ADO.NET?

bharat patel
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1

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What are different method is used with DataAdapter in ADO.NET

bharat patel
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1

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What namespaces are required to enable the use of databases in ASP.NET pages?

bharat patel
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1

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Where you store the connection string in .NET projects?

bharat patel
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1

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What is connection polling and How to enable and disable connection pooling?

shanu kumar
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1

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What is difference between Clone and Copy Methods of Dataset?

shanu kumar
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1

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How can you establish relationship between tables in a Dataset?

shanu kumar
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1

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How can we add rows is in Data Table?

shanu kumar
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