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  • 修改Oracle 系统账户sys的密码记录

    Microsoft Windows [版本 10.0.17134.472]
    (c) 2018 Microsoft Corporation。保留所有权利。
    
    C:Users15195>conn sys/oracle as sysdba
    'conn' 不是内部或外部命令,也不是可运行的程序
    或批处理文件。
    
    C:Users15195>conn sys/oracle as sysdba
    'conn' 不是内部或外部命令,也不是可运行的程序
    或批处理文件。
    
    C:Users15195>conn sys/oracle as sysdba;
    'conn' 不是内部或外部命令,也不是可运行的程序
    或批处理文件。
    
    C:Users15195>plsql
    'plsql' 不是内部或外部命令,也不是可运行的程序
    或批处理文件。
    
    C:Users15195>sqlplus/nolog
    
    SQL*Plus: Release 11.2.0.1.0 Production on 星期四 1月 3 09:20:10 2019
    
    Copyright (c) 1982, 2010, Oracle.  All rights reserved.
    
    SQL> conn as sysdba;
    请输入用户名:
    SP2-0306: 选项无效。
    用法: CONN[ECT] [{logon|/|proxy} [AS {SYSDBA|SYSOPER|SYSASM}] [edition=value]]
    其中 <logon> ::= <username>[/<password>][@<connect_identifier>]
          <proxy> ::= <proxyuser>[<username>][/<password>][@<connect_identifier>]
    SQL> alter user sys identified by oracle;
    SP2-0640: 未连接
    SQL> conn as sysdba;
    请输入用户名:  sys
    输入口令:
    已连接。
    SQL> slelect username from dba_users
    SP2-0734: 未知的命令开头 "slelect us..." - 忽略了剩余的行。
    SQL> select username from dba_users
      2
    SQL> alter user sys identified by oracle
      2
    SQL> alter user sys identified by oracle;
    
    用户已更改。
    
    SQL> conn sys/oracle as sysdba;
    已连接。
    SQL> alter system identified by gtmap;
    alter system identified by gtmap
                 *
    第 1 行出现错误:
    ORA-02065: 非法的 ALTER SYSTEM 选项
    
    
    SQL> alter system identified by gtmap;
    alter system identified by gtmap
                 *
    第 1 行出现错误:
    ORA-02065: 非法的 ALTER SYSTEM 选项
    
    
    SQL> select username from dba_users;
      2
    SQL> select username from dba_users;
    
    USERNAME
    ------------------------------------------------------------
    MGMT_VIEW
    SYS
    SYSTEM
    DBSNMP
    SYSMAN
    OUTLN
    FLOWS_FILES
    MDSYS
    ORDSYS
    EXFSYS
    WMSYS
    
    USERNAME
    ------------------------------------------------------------
    APPQOSSYS
    APEX_030200
    OWBSYS_AUDIT
    ORDDATA
    CTXSYS
    ANONYMOUS
    XDB
    ORDPLUGINS
    OWBSYS
    SI_INFORMTN_SCHEMA
    OLAPSYS
    
    USERNAME
    ------------------------------------------------------------
    SCOTT
    ORACLE_OCM
    XS$NULL
    MDDATA
    DIP
    APEX_PUBLIC_USER
    SPATIAL_CSW_ADMIN_USR
    SPATIAL_WFS_ADMIN_USR
    
    已选择30行。
    
    SQL> alter system identified by gtmap;
    alter system identified by gtmap
                 *
    第 1 行出现错误:
    ORA-02065: 非法的 ALTER SYSTEM 选项
    
    
    SQL> create tablespace pf_gtis
      2
    SQL> create tablespace pf_gtis;
    create tablespace pf_gtis
                            *
    第 1 行出现错误:
    ORA-02199: 缺失 DATAFILE/TEMPFILE 子句
    
    
    SQL>
    SQL>
    

      

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  • 原文地址:https://www.cnblogs.com/mine2832/p/10212431.html
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