恢復完提示無效物件

批次重新編譯過程包體,過程等

SELECT 'ALTER ' || object_type || ' ' || owner || '.' || object_name ||
       ' COMPILE;'
FROM dba_objects
WHERE status <> 'VALID';

重編譯schema
execute utl_recomp.recomp_serial('SCOTT');

批次重新編譯同義詞

SELECT 'alter ' || decode(owner,
                          'PUBLIC',
                          'public synonym ',
                          'synonym ' || owner || '.') || object_name ||
       ' compile;'
FROM dba_objects
WHERE object_type = 'SYNONYM'
   AND status = 'INVALID';