What is the use of connection object in ado.net?
If 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?
Explain what are the steps to connect to a database?
What is ado code?
What is the meaning of executenonquery?
How many major types of connection objects in ADO.NET?
Which type of database is used while processing dynamic database?
Define connection string?
What are the two fundamental objects in ADO.NET?
What are all features of ADO.Net?
How can you identify whether or not any changes are made to the DataSet object since it was last loaded?
Explain how to create dynamic gridview?
On ODP.net ?