04d2ec49__Multi_Tenancy____Eclipsepedia_DiscriminatorColumn_Attributes_Default
[Attribute] table [Description] The name of the table that contains the column. [Required?] No [Default] 
The name of the table that contains the column. If absent the column is assumed to be in the primary table. This attribute must be specified if the column is on a secondary table.
Difference between revisions of "EclipseLink/UserGuide/JPA/Advanced JPA Development/Single-Table Multi-Tenancy" - Eclipsepedia