``` sql

-- table ddl
select to_char(dbms_metadata.get_ddl('TABLE','SACP_AC','UCM')) from dual

-- index ddl
select to_char(dbms_metadata.get_ddl('INDEX',index_name,'UCM'))
from DBA_indexes 
where table_name = 'SACP_AC'

-- table comment
select 'COMMENT on TABLE '||owner||'.'||table_name||' IS '''||comments||''';' as comments
from dba_tab_comments
where owner='UCM'
and table_name = 'SACP_AC'
and comments is not null
union all
-- column comment
select 'COMMENT on COLUMN '||owner||'.'||table_name||'.'||column_name||' IS '''||comments||''';'  as comments
from dba_col_comments
where owner='UCM'
and table_name = 'SACP_AC'
and comments is not null;


-- 오브젝트 소스
SELECT *
FROM DBA_SOURCE
WHERE owner = 'UCM'
AND name = 'SACP_AC'
--AND type = :type;       -- 오브젝트 타입 (PROCEDURE, FUNCTION, PACKAGE, PACKAGE BODY, TRIGGER ...)


```