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