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List out the data context functions. Where do we use “submitchanges()"?

Question Posted / kuldeep kumar


List out the data context functions. Where do we use “submitchanges()"?..

Answer / Sanjiv

DataContext provides several functions like InsertOnSubmit(), DeleteOnSubmit(), Attach(), and SubmitChanges(). The SubmitChanges() method is used to save all changes made to the data context (e.g., adding, deleting, or updating records) by executing the corresponding SQL commands (INSERT, UPDATE, DELETE).

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