What is ado rdo dao in visual basic?

665

What are all the different authentication techniques used to connect to MS SQL Server?

546

Where is adodb dll located?

527

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

527

What are the different methods available under the sqlcommand class to access the data?

577

What is the difference between sqlcommand and sqldataadapter?

504

What are the objects of ado.net?

534

How can we serialize the dataset object?

562

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

590

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

509

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

456

Is ado.net an orm?

518

What do you mean by performing asynchronous operation using command object?

511

What is ado and rdo?

502

differences between ADO and ADO.NET

572