| Column | MySQL Type | Oracle Type | Nullable | Description | 
|---|---|---|---|---|
| WID | BIGINT | NUMBER | No | Warehouse identifier for this entity | 
         
| DataSetWID | BIGINT | NUMBER | No | Reference to the data set from which the entity came from | 
         
| DesignElementTuple | BIGINT | NUMBER | Yes | Represents 1..n association between DesignElementTuple and QuantitationTypeTuple A QuantitationType and the value associated with it  | 
         
| QuantitationType | BIGINT | NUMBER | Yes | Represents n..1 association between QuantitationTypeTuple and QuantitationType The QuantitationType associated with the value of the BioAssayDatum.  | 
         
| QuantitationTypeTuple_Datum | BIGINT | NUMBER | Yes | Represents 1..1 association between QuantitationTypeTuple and Datum The value to associate with the Quantitation Type.  | 
         
| Name | Columns | 
|---|---|
| QuantitationTypeTuple1 | DataSetWID | 
| QuantitationTypeTuple2 | DesignElementTuple | 
| QuantitationTypeTuple3 | QuantitationType | 
| QuantitationTypeTuple4 | QuantitationTypeTuple_Datum |