Oracle创建用户以及备份还原数据库操作

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Oracle创建用户以及备份还原数据库操作

来源: 作者: 时间:2016-02-16 09:27 【

-- Create the user create user XX identified by default tablespace USERS temporary tablespace TEMP profile DEFAULT password expire;-- Grant Revoke role pr
-- 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;
--执行查询结果,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 [email protected] 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 [email protected] dumpfile = switch40_0606_1907.dmp remap_schema=switch40:SWITCH52
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