Represents an enumeration that specifies three options indicating whether the column in the store schema definition language (SSDL) (.ssdl) needs a value during insert and update operations. ADO.NET reads the value of the column and then stores it in-memory cache.
Assembly: System.Data.Entity (in System.Data.Entity.dll)
A value is generated on both insert and update.
A value is generated on insert and remains unchanged on update.
A value indicating that it is not a server generated property. This is the default value.
Available since 3.5