Table IndexBioAssayWIDChannelWID
      
      
Represents n..n association between BioAssay and Channel
Channels can be non-null for all subclasses.  For instance, collapsing across replicate features will create a DerivedBioAssay
      that will potentially reference channels.
Columns
      
         
            | Column | 
            MySQL Type | 
            Oracle Type | 
            Nullable | 
            Description | 
         
         
            | BioAssayWID | 
            BIGINT | 
            NUMBER | 
            No | 
            Reference to BioAssay
  | 
         
         
            | ChannelWID | 
            BIGINT | 
            NUMBER | 
            No | 
            Reference to Channel
  | 
         
      
      Referenced By
None.
      Other Constraints
None.
      Indexes
      
         
            | Name | 
            Columns | 
         
         
            | BioAssayWIDChannelWID1 | 
            BioAssayWID | 
         
         
            | BioAssayWIDChannelWID2 | 
            ChannelWID |