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  • Oracle创建用户以及备份还原数据库操作

    -- Create the user 
    create user XX
      identified by ""
      default tablespace USERS
      temporary tablespace TEMP
      profile DEFAULT
      password expire;
    -- Grant/Revoke role privileges 
    grant connect to XX<span style="font-family: Arial, Helvetica, sans-serif;">;</span>
    grant ctxapp to XX;
    grant dba to XX;
    grant exp_full_database to XX;
    -- Grant/Revoke system privileges 
    grant alter any index to XX;
    grant alter any table to XX;
    grant create any index to XX;
    grant create any table to XX;
    grant create session to XX;
    grant drop any index to XX;
    grant drop any table to XX;
    grant select any table to XX;
    grant unlimited tablespace to XX;
    
    
    
    
    ---删除用户时,提示无法删除当前用户链接用户
    
    select 'alter system kill session'''|| to_char(a.sid)||','||to_char(serial#)||'''' from v$session a
    where a.username=XX;
    --运行查询结果,然后再删除用户
    
    
    
    
    ---计划任务
    
     select job,broken,what,interval,t.* from user_jobs t;
      begin 
     dbms_job.remove(63); 
      end; 
    
    
    
    --导出(排除表T_ATTACHMENT)
    expdp switch40/switch40@orcl dumpfile = switch40_0606_1907.dmp schemas=switch40 EXCLUDE=TABLE:"IN ('T_XX')"
    --导入。从刚刚备份的用户switch40到新用户SWITCH52
    impdp SWITCH52/SWITCH52@orcl dumpfile = switch40_0606_1907.dmp remap_schema=switch40:SWITCH52


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  • 原文地址:https://www.cnblogs.com/yutingliuyl/p/7063710.html
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