Answer Posted / jophy
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What is the use of connection object in ado.net?
How to copy the contents from one table to another table and how to delete the source table in ado.net?
Data reader read and forward only, how is it possible to get 2 tables of data at a time?
Does dapper use ado.net?
How to identify the controls which can be used for binding data?
What is the difference between statement and preparedstatement interface?
Can we load multiple tables in a dataset?
How to aggregating data across related tables?
How to load multiple tables into a dataset?
How to check if the Dataset has records ?
Explain the various objects in dataset.
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 is the difference between Data adaptor and Data set?
Does executenonquery return a value?
What is ado.net and its architecture?
