I have the first EF 5.0 database model based on the Oracle 11G database as shown below:
BaseEntity (abstract)
Id
BaseHistoricalEntity (abstract)
EntityId
CreateDate
DeleteDate
TitleEntity
roller_ID
IsDraft
RegistryDate
LastModified
LastModifiedBy
TitleStatusId
BuildTypeId
OkvedId
DeliveryDate
TitleBuildCharacteristics
TitleTypeId
BasePriceId
KOSGU
All objects have a primary key ( Id). Therefore, they are derived from BaseEntity.
Title BaseHistoricalEntity.
EntityId
CreateDate
DeleteDate
:
BaseEntity- > BaseHistoricalEntity- > TitleEntity
/ / , EDMX, EDMX :
<ScalarProperty Name="EntityId" ColumnName="ENTITY_ID" />
<ScalarProperty Name="CreateDate" ColumnName="CREATE_DATE" />
<ScalarProperty Name="DeleteDate" ColumnName="DELETE_DATE" />
, ?