
| Class | Description |
|---|---|
| OAttribute |
It represents an attribute of an entity.
|
| OCanonicalRelationship |
It represents a canonical relationship between two entities (foreign and parent entity) based on
the importing of a single primary key (composite or not) through a foreign key.
|
| ODataBaseSchema |
It represents the schema of a source DB with all its elements.
|
| OEntity |
It represents an entity of the source DB.
|
| OForeignKey |
It represents a foreign key for an entity.
|
| OHierarchicalBag |
It represents a hierarchical tree of entities.
|
| OKey |
It represents a generic key of the source DB.
|
| OLogicalRelationship |
It represents a logical relationship between two entities, as to say 2 set of columns belonging
to 2 different entities on which is possible to perform a join operation.
|
| OPrimaryKey |
It represents a primary key for an entity.
|
| ORelationship |
It represents the relationship between two entities.
|
| OSourceDatabaseInfo |
Represents a source database with all its related info for accessing it.
|
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