What is data access pattern?
Which is faster datareader or dataadapter?
What are the classes in System.Data.Common Namespace?
Is ado.net dead?
how to display empty table to datagrid
What are the features of ado.net?
Why sql Data Reader object not created
What are all the different authentication techniques used to connect to MS SQL Server?
How do you update a dataset in ado.net?
What is adodb dll?
If we want to connect to many databases in dataaccess layer such as MSAccess,Sql server,oracle means not to a particular database depends on condition we have to connect to appropriate database in this scenario if we without changing code Ho wdo you handle this situation?
What connected data?
Define isolation?