CORRESPONDING
  
   The OpenAccess SDK SQL engine does not support the CORRESPONDING clause.
  
  
   The CORRESPONDING clause is used for reducing the columns that are included in the result.
  
  Syntax 
  
   CORRESPONDING [BY (column_name [, column_name]…)]
  
  Example 
  
   SELECT * FROM old_music_titles
  
  
   UNION CORRESPONDING BY (title, artist, artist_more)
  
  
   SELECT * FROM new_music_titles