What is ole in excel?
What are the two fundamental objects in ADO.NET?
What is linq and entity framework?
Which object needs to be closed?
What is the difference between a Dataset and DataReader? Can dataReader hold data from multiple tables?
3 Answers Fulcrum Logic, Merrill Lynch,
What are the different ado.net namespaces?
Why do we use sqldataadapter?
What is the usage of the dataset object in ado.net?
What is executescalar and executenonquery?
What is variable view?
Define ado.net?
what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?
What are the disadvantages of using datalist?