SELECT 'GRANT SELECT ON '
||TNAME||' TO USERNAME;' FROM TAB;
GRANT SELECT ON dev.T_CHAXUNMK TO taobo;
CREATE public SYNONYM
T_CHAXUNMK FOR dev.T_CHAXUNMK;
SELECT 'CREATE SYNONYM
'||TNAME||' FOR USERNAME.'||TNAME||';' FROM TAB;
select * from T_CHAXUNMK1