Define data access layer?
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What is ado code?
Describe briefly an ADO.NET 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.
2 Answers Fulcrum Logic, Satyam,
What is executequery?
What is isolation?
Difference between function and trigger?
Compare Data Reader & Dataset in ado.net?
what is bubbled event can u pls explain
What are the different namespaces used in the project to connect the database?
What are the data providers used in ado.net
List all the steps in order, to access a database through ado.net?
Explain how can we load multiple tables in to dataset?
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