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select column_name from all_cons_columns cc
where owner='SSH' --SSHΪÓû§Ãû³Æ£¬Òª×¢Òâ´óСд
and table_name='SYS_DEPT' --SYS_DEPTΪ±íÃû£¬×¢Òâ´óСд
and exists (select 'x' from all_constraints c
where c.owner = cc.owner
and c.constraint_name = cc.constraint_name
and c.constraint_type ='P'
)
order by position
;
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24
DBMS_CRYPTO
DBMS_CRYPTO
provides an interface to encrypt and
decrypt stored data, and can be used in conjunction with PL/SQL
programs running network communications. It provides suppo ......