Explain how to copy the contents from one table to another table and how to delete the source table in ado.net?

456

Explain how to pass multiple tables in datasets simultaneously?

495

What are the classes in System.Data.Common Namespace?

701

In how many ways we can retrieve table records count? How to find the count of records in a dataset?

543

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

540

What is connection pooling and what is the maximum pool size in ado.net connection string?

512

What are the types of databinding?

553

Explain how to call the sql commands asynchronously in ado.net version 2.0?

504

What is the difference between ADO and ADO.Net?

589

Which database is the ado.net sql connection object designed for?

591

What is ado.net architecture?

490

What is dataset and datatable in ado.net?

502

What is ole db and odbc?

519

How to retrieve the user id which is provided while windows authentication?

588

Where is adodb dll located?

527