| Quintiq file version 2.0 | 
| #parent: #root | 
| Relation IOSubsetEntityInOptimizerPuzzle_IOOptimizerPuzzle_IOOptimizerPuzzle_IOSubsetEntityInOptimizerPuzzle | 
| { | 
|   #keys: '1[146140.1.55155939]' | 
|   DefaultRelationStrategy | 
|   { | 
|   } | 
|   RelationSide.LeftSide IOOptimizerPuzzle | 
|   { | 
|     #keys: '3[146140.1.55155941][146140.1.55155940][146140.1.55155942]' | 
|     Cardinality: '0to1' | 
|     ObjectDefinition: IOSubsetEntityInOptimizerPuzzle | 
|     OwningSide: 'Reference' | 
|   } | 
|   RelationSide.RightSide IOSubsetEntityInOptimizerPuzzle | 
|   { | 
|     #keys: '3[146140.1.55155944][146140.1.55155943][146140.1.55155945]' | 
|     Cardinality: '1toN' | 
|     ObjectDefinition: IOOptimizerPuzzle | 
|     OwningSide: 'Reference' | 
|   } | 
| } |