TT-01068
The child key columns of a foreign key constraint used to distribute by reference must be declared not null.
Cause
You attempted to create a table with a BY REFERENCE distribution scheme that uses child foreign key columns that are not specified as NOT NULL.
Action
Ensure that the child foreign key columns specified for the DISTRIBUTE BY REFERENCE clause are set as NOT NULL, and retry the operation. For more information, see Reference in Oracle TimesTen In-Memory Database Scaleout User's Guide.
Additional Information
TimesTen cannot create the table.