| Column | 
            MySQL Type | 
            Oracle Type | 
            Nullable | 
            Description | 
         
         
            | OtherWID | 
            BIGINT | 
            NUMBER | 
            No | 
            Warehouse ID of the entity
  | 
         
         
            | InsertDate | 
            DATETIME | 
            DATE | 
            No | 
            Date entity was stored in the warehouse
  | 
         
         
            | CreationDate | 
            DATETIME | 
            DATE | 
            Yes | 
            Date entity was created in its source dataset
  | 
         
         
            | ModifiedDate | 
            DATETIME | 
            DATE | 
            Yes | 
            Date that the entry was last modified, either in the warehouse or in the source dataset
  | 
         
         
            | LoadError | 
            CHAR(1) | 
            CHAR(1) | 
            No | 
            'T' if an error (eg. parse error on some field of the entry) occured during loading of this entry into the warehouse, else 'F'.
  | 
         
         
            | LineNumber | 
            INT | 
            NUMBER | 
            Yes | 
            Either line number or entry number from dataset source file
  | 
         
         
            | ErrorMessage | 
            TEXT | 
            VARCHAR2(4000) | 
            Yes | 
            Message describing error, if any
  | 
         
         
            | DatasetWID | 
            BIGINT | 
            NUMBER | 
            No | 
            The dataset the entity is from
  |