OEM提示： Oracle 建议撤消 PUBLIC 对功能强大的程序包 的 EXECUTE 权限 程序包-： DBMS_RANDOM- UTL_HTTP- UTL_SMTP- UTL_TCP- [ oracle @db ~]$ sqlplus / as sysdba SQL*Plus: Release 10.2.0.4.0 - Production on Fri Jun 12 14:20:44 2009 Copyright (c
OEM提示：Oracle 建议撤消 PUBLIC 对功能强大的程序包的 EXECUTE 权限
程序包-： 
DBMS_RANDOM- 
UTL_HTTP- 
UTL_SMTP- 
UTL_TCP-
[oracle@db ~]$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Fri Jun 12 14:20:44 2009
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> revoke execute on utl_file from public;
Revoke succeeded.
SQL> revoke execute on dbms_random from public;
Revoke succeeded.
SQL> revoke execute on utl_http from public;
Revoke succeeded.
SQL> revoke execute on utl_smtp from public;
Revoke succeeded.
SQL> revoke execute on utl_tcp from public;
Revoke succeeded.
SQL>
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收回后会出现许多无效的包，下面的你可能会用到。
SQL>grant execute on utl_file to public;
SQL>grant execute on DBMS_RANDOM to public;
SQL>grant execute on UTL_HTTP to public;
SQL>grant execute on UTL_SMTP to public;
SQL>grant execute on UTL_TCP to public;
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查看Public所拥有权限：
SQL> SELECT table_name FROM dba_tab_privs WHERE grantee='PUBLIC' AND privilege='EXECUTE' AND table_name LIKE 'UTL%';
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Errors in file /u01/oracle/admin/gstsms/bdump/gstsms_j002_21665.trc:
ORA-12012: error on auto execute of job 90541
ORA-04063: ORA-04063: package body "ORACLE_OCM.MGMT_DB_LL_METRICS" has errors
ORA-06508: PL/SQL: could not find program unit being called: "ORACLE_OCM.MGMT_DB_LL_METRICS"
ORA-06512: at line 1
has errors
To give Execute Privilege to the UTL_FILE, run the following SQL statement:
<span><span>SQL></span>GRANT EXECUTE ON SYS.UTL_FILE TO <span>ORACLE</span>_OCM;</span>
参考地址：http://download.oracle.com/docs/html/B32294_08/troubleshooting.htm
