Description of create_json_relational_duality_view

 CREATE [ OR REPLACE ]  [ [ NO ] FORCE ] [ EDITIONABLE | NONEDITIONABLE ]
    JSON [ RELATIONAL ] DUALITY VIEW [ IF NOT EXISTS ] view_name AS  
    { { SELECT  object_gen_clause FROM root_table [ root_table_alias ] 
   [ table_tags_clause ] } | ( graphql_query_for_DV  ) }