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  • oracle 12C SYS,SYSTEM用户的密码都忘记或是丢失

    密码

    1 conn / as sysdba
    2 alter user system identified by Abcd1234;

    manual script first -->manual_script_before_install.sql

     1 -- must connect as sysdba to execute the following script
     2 -- this manual script is to minimize the configuration change on the Oracle database server
     3 
     4 -- we suggest you use the default SYSTEM user during the installation
     5 -- if you choose a user other than SYSTEM during installation, you need change SYSTEM in the script to that username 
     6 
     7 --METADATA TYPE:GRANT OBJECT:DBMS_JMS_PLSQL PRIVILEGE:EXECUTE GRANTEE:SYSTEM
     8 GRANT EXECUTE ON sys.DBMS_REPUTIL TO SYSTEM with grant option 
     9 /
    10 --METADATA TYPE:GRANT OBJECT:DBMS_JMS_PLSQL PRIVILEGE:EXECUTE GRANTEE:SYSTEM
    11 GRANT SELECT ON sys.DBA_VIEWS TO SYSTEM with grant option
    12 /
    13 --METADATA TYPE:GRANT OBJECT:DBMS_JMS_PLSQL PRIVILEGE:EXECUTE GRANTEE:SYSTEM
    14 GRANT EXECUTE ON sys.DBMS_LOB TO SYSTEM with grant option
    15 /
    16 --METADATA TYPE:GRANT OBJECT:DBMS_JMS_PLSQL PRIVILEGE:EXECUTE GRANTEE:SYSTEM
    17 GRANT EXECUTE ON sys.DBMS_SQL TO SYSTEM with grant option
    18 /
    19 --METADATA TYPE:GRANT OBJECT:DBMS_JMS_PLSQL PRIVILEGE:EXECUTE GRANTEE:SYSTEM
    20 GRANT EXECUTE ON sys.DBMS_JOB TO SYSTEM with grant option
    21 /
    22 --METADATA TYPE:GRANT OBJECT:DBMS_JMS_PLSQL PRIVILEGE:EXECUTE GRANTEE:SYSTEM
    23 GRANT EXECUTE ON sys.DBMS_RANDOM TO SYSTEM with grant option
    24 /
    25 --METADATA TYPE:GRANT OBJECT:V_$TRANSACTION PRIVILEGE:EXECUTE GRANTEE:SYSTEM
    26 GRANT SELECT ON sys.V_$TRANSACTION TO SYSTEM with grant option 
    27 /
    28 --METADATA TYPE:GRANT OBJECT:GV_$TRANSACTION PRIVILEGE:EXECUTE GRANTEE:SYSTEM
    29 GRANT SELECT ON sys.gv_$TRANSACTION TO SYSTEM with grant option 
    30 /
    1 admuser
    2 privuser
    3 pubuser
    4 bgjobuser
    5 pxrptuser
    6 
    7 Abcd1234

    更新 Oracle 主目录用户的口令

     1 @echo off
     2 
     3 @setlocal
     4 
     5 @set OH=C:appproduct12.1.0dbhome_1
     6 @set JRE_LOCATION=jdkjre
     7 @set JLIB_LOCATION=jlib
     8 
     9 @set JRE_DIR=%OH%\%JRE_LOCATION%
    10 @set JLIB_DIR=%OH%\%JLIB_LOCATION%
    11 
    12 @set JRE=%JRE_DIR%injava
    13 
    14 @set JNDI_JAR=%JLIB_DIR%jndi.jar
    15 @set SRVM_JAR=%JLIB_DIR%srvm.jar
    16 @set SRVMHAS_JAR=%JLIB_DIR%srvmhas.jar
    17 @set HOMEUSERCTL_JAR=%JLIB_DIR%homeuserctl.jar
    18 
    19 @set CLASSPATH=%HOMEUSERCTL_JAR%;%JNDI_JAR%;%SRVM_JAR%;%SRVMHAS_JAR%
    20 
    21 @set PWD=%CD%
    22 cd %OH%in
    23 @set PATH=%OH%in;%PATH%
    24 
    25 if (%OHUC_TRACE%)==() (
    26    @set OHUC_TRACE=8
    27 )
    28 @set OHUC_PROPERTY_DEFS=-DOHUC_TRACE=%OHUC_TRACE%
    29 
    30 %JRE% -DORACLE_HOME=%OH% -classpath "%CLASSPATH%" %OHUC_PROPERTY_DEFS% oracle.homeuserctl.orahomeuserctl %*
    31 @set ORAHOMEUSERCTL_EXIT_STATUS=%ERRORLEVEL%
    32 cd %PWD%
    33 exit /B %ORAHOMEUSERCTL_EXIT_STATUS%
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  • 原文地址:https://www.cnblogs.com/endv/p/5587136.html
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