Database Shapes

Database Shapes


Chen Attribute

Chen Attribute

Chen Connector

Chen Connector

Chen Entity

Chen Entity

Chen Relationship

Chen Relationship

Crows Foot Connector

Crows Foot Connector

Crows Foot Entity

Crows Foot Entity

IDEF1X Entity

IDEF1 X Entity

IDEF1X Relationship

IDEF1 X Relationship