卸载Database Vault

11.2.0.4 on RHEL6.5步骤1：停EM、监听、数据库步骤2：禁用Database Vault[oracle@single1 lib]$ pwd/u01/app/oracle/product/11.2.0/dbhome_3/rdbms/lib[oracle@single1 lib]$ make -f ins_rdbms.mk dv_off ioracle步骤3：启动监听、数据库步骤4：确认下DV管理用户select unique GRANTEE from dba_role_privswhere GRANTED_ROLE in ('DV_ACCTMGR','DV_OWNER')and grantee <> 'DVSYS';步骤5：回收站关掉，执行dvremove.sqlSQL> alter system set recyclebin=off scope=spfile;System altered.SQL> shutdown immediate;SQL> startupSQL> @?/rdbms/admin/dvremov.sql步骤6：开启回收站SQL> alter system set recyclebin=on scope=spfile;SQL> shutdown immediateSQL> startup