What happens when u try to update data in a dataset in .NET
while the record is already deleted in SQL SERVER as backend?
Answer Posted / vaidyanathan r.
An SQLException object is thrown
| Is This Answer Correct ? | 2 Yes | 6 No |
Post New Answer View All Answers
What is difference between Dataview and Datatable?
Define the data provider classes that is supported by ado.net?
How to copy the contents from one table to another table and how to delete the source table in ado.net?
What are all the different authentication techniques used to connect to MS SQL Server?
What is the role of the dataset object in ado.net?
What are the ado.net components?
What is sql connection in ado.net?
How to connect and retrieve data from database using dataset
What does sqldatareader return?
What is ole used for?
If a table contains 20000 records . In a page at each time 100 records to be displayed what are the steps you will take to improve performance? Will you use dataset or datareader?
What is disconnected data?
Explain the difference between sqlcommand object and command behavior object?
What is data adapter in ado.net with example?
How can you add or remove rows from the datatable object of dataset?