Oracle用户角色权限管理

FROM all_tables a
WHERE  NOT EXISTS (SELECT '1'
               FROM user_synonyms u
               WHERE  u.synonym_name = a.table_name
               AND u.table_owner  = UPPER('&1'))
AND a.owner = UPPER('&1');

SPOOL OFF
-- Comment out following line to prevent immediate run
@temp.sql
SET PAGESIZE 14
SET FEEDBACK ON
SET VERIFY ON

引自：http://space.itpub.net/10742223/viewspace-321752

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