⑦ c:\>set ORACLE_SID=orcl
c:\>sqlplus "/as sysdba"
SQL>create spfile from pfile='c:\pfile.txt';
SQL>@c:\createctl.sql;
SQL>shutdown immediate;
SQL>startup;
SQL>alter database open resetlogs;
⑧在network\admin下的tnsnames.ora中添加如下片段
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = orcl)
)
)
⑨用net configuration为orcl实例新建监听
B、创建实例(实例SID与源机数据库SID一致)
①删除目标机的oradata\orcl底下的所有文件,把源机的所有data文件、redo文件拷贝到此目录下
②删除目标机的密码文件,拷贝源机密码文件到目标机下。
③在源机上重建目标机的控制文件:SQL>alter database backup controlfile to trace;然后会在udump文件夹下产生一个追踪文件,打开文件找到上面那段,复制到文本中,修改相应路径然后保存为:createctl.sql文件(sql脚本文件),复制到目标机上。
④
代码如下:
c:\>sqlplus "/as sysdba"
SQL>@c:\createctl.sql;
SQL>shutdown immediate;
SQL>startup;
SQL>alter database open resetlogs;
⑤在network\admin下的tnsnames.ora中添加如下片段
c:\>sqlplus "/as sysdba"
SQL>@c:\createctl.sql;
SQL>shutdown immediate;
SQL>startup;
SQL>alter database open resetlogs;
⑤在network\admin下的tnsnames.ora中添加如下片段
代码如下:
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = orcl)
)
)
⑥用net configuration为orcl实例新建监听
ORCL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = orcl)
)
)
⑥用net configuration为orcl实例新建监听
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