Get VIEW ddl using query

Question

For database re-architecture I need to get DDL of each table and view in the database(Oracle). I don\'t want to go to property of each table/view and get SQL out of it in SQ

Answer 1

For materialized views use:

select dbms_metadata.get_ddl('MATERIALIZED_VIEW','MView_name','Schema_Name') 
  from dual;

See all supported object types here: DBMS_METADATA: Object Types

Answer 2

Try the below query for view:

select text from ALL_VIEWS where upper(view_name) like upper(<view_name>);

For mviews:

select query from ALL_MVIEWS where upper(mview_name) like upper(<mview_name>);