Features and disadvantages of dataset?
CarrizalSoft Technologies, Infosys, Microsoft, Sampath Software,
2 16096If a table contains 20000 records . In a page at each time 100 records to be displayed. What are the steps u will take to improve performance? will you use dataset or datareader?
7 13188If 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?
4 9751
Compare Data Reader & Dataset in ado.net?
What are the different ado.net namespaces are available in .net?
Explain the basic use of "dataview" and explain its methods.
Explain how to bind the controls(best practice) comboboxes to the data in the dataset?
What is the use of ADO.NET and XML web services?
Give an example that shows how to execute a stored procedure in ado.net?
Where is adodb dll located?
What are the difference between readonly vs. Const?
What are the objects of ado.net?
What DataReader class do in ADO.NET ?
What is difference in record set and dataset?
What is the executescalar method?
What are all the classes that are available in System.Data Namespace?
Describe ado.net object model in detail.
Is datareader faster than datatable?