entity framework - Does EF allow updates of only modified columns without overwriting all of the columns in the table row? -


suppose have table, person columns - id, name, age, occupation. user reads row id, 1 , updates name (not saved yet). user b read row id 1 , updates age (saves) . then, when user updates row. user overwrite changes age column user b? basically, calling ef's savechanges() overwrite entire row latest update? (no concurrency handled).

thanks.


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