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Explain the role of data provider in ado.net? What is the role of data provider in ado.net?
What is the default Timeout for SqlCommand.CommandTimeout property?
What is the use of connection object in ado.net?
What is microsoft ado.net?
What is the difference between Datareader and Dataset?
How do you merge 2 datasets into the third dataset in a simple manner?
What is oledb driver?
Explain the advantages and disadvantages of using datalist?
What is the usage of the dataset object in ado.net?
What is data reader in ado.net?
What is ado control?
What is untyped dataset?
What is shadow copy?
I loaded the dataset with a table of 10 records. One of the records is deleted from the backend, how do you check whether all the 10 records were present while updating the data(which event and steps) and throw the exception 28 can datareader hold data from multiple tables?
What we do with the object of ado.net dataset after using it?