triggered_update_columns #
   For triggers in the current database that specify a column list
   (like UPDATE OF column1, column2), the
   view triggered_update_columns identifies these
   columns.  Triggers that do not specify a column list are not
   included in this view.  Only those columns are shown that the
   current user owns or has some privilege other than
   SELECT on.
  
Table 35.54. triggered_update_columns Columns
| Column Type Description | 
|---|
| 
        Name of the database that contains the trigger (always the current database) | 
| 
        Name of the schema that contains the trigger | 
| 
        Name of the trigger | 
| 
        Name of the database that contains the table that the trigger is defined on (always the current database) | 
| 
        Name of the schema that contains the table that the trigger is defined on | 
| 
        Name of the table that the trigger is defined on | 
| 
        Name of the column that the trigger is defined on |