nocatelog模式本地完整复制目标数据库orcl到副本数据库db
1.创建副本数据库的密码文件
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[Oracle@linux dbs]$ pwd
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/u01/app/oracle/product/10.2.0/db_1/dbs
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[oracle@linux dbs]$ orapwd file='/u01/app/oracle/product/10.2.0/db_1/dbs/orapwdb' password=oracle entries=10
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[oracle@linux dbs]$ ll orapwdb
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-rw-r
2.手动创建副本数据库所需目录
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[oracle@linux admin]$ pwd
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/u01/app/oracle/admin
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[oracle@linux admin]$ mkdir db
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[oracle@linux admin]$ cd db/
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[oracle@linux db]$ mkdir adump bdump cdump udump pfile
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[oracle@linux db]$ mkdir -p /u01/app/oracle/archive/db
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[oracle@linux db]$ mkdir -p /u01/app/oracle/oradata/db
3.配置副本数据库初始化参数文件
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[oracle@linux dbs]$ pwd
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/u01/app/oracle/product/10.2.0/db_1/dbs
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[oracle@linux dbs]$ cat initdb.ora
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db.__db_cache_size=100663296
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db.__java_pool_size=4194304
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db.__large_pool_size=4194304
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db.__shared_pool_size=54525952
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db.__streams_pool_size=0
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*.audit_file_dest='/u01/app/oracle/admin/db/adump'
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*.background_dump_dest='/u01/app/oracle/admin/db/bdump'
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*.compatible='10.2.0.3.0'
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*.control_files='/u01/app/oracle/oradata/db/control01.ctl','/u01/app/oracle/oradata/db/control02.ctl','/u01/app/oracle/oradata/db/control03.ctl'
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*.core_dump_dest='/u01/app/oracle/admin/db/cdump'
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*.db_block_size=8192
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*.db_domain=''
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*.db_file_multiblock_read_count=16
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*.db_name='db'
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*.db_recovery_file_dest_size=2147483648
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*.db_recovery_file_dest=''
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*.dispatchers='(PROTOCOL=TCP) (SERVICE=dbXDB)'
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*.job_queue_processes=10
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*.log_archive_dest_1='location=/u01/app/oracle/archive/db'
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*.log_archive_format='%t_%s_%r.dbf'
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*.nls_language='SIMPLIFIED CHINESE'
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*.nls_territory='CHINA'
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*.open_cursors=300
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*.pga_aggregate_target=16777216
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*.processes=150
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*.remote_login_passwordfile='EXCLUSIVE'
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*.sga_target=167772160
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*.undo_management='AUTO'
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*.undo_tablespace='UNDOTBS1'
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*.user_dump_dest='/u01/app/oracle/admin/db/udump'
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*.db_file_name_convert=('/u01/app/oracle/oradata/orcl','/u01/app/oracle/oradata/db')
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*.log_file_name_convert=('/u01/app/oracle/oradata/orcl','/u01/app/oracle/oradata/db')
4.启动副本数据库实例到nomount状态
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[oracle@linux dbs]$ export ORACLE_SID=db
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[oracle@linux dbs]$ echo $ORACLE_SID
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db
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[oracle@linux dbs]$ sqlplus /nolog
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SQL*Plus: Release 10.2.0.4.0 - Production on 星期五 10月 7 08:50:32 2011
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Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
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SQL> conn /as sysdba
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已连接到空闲例程。
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SQL> create spfile from pfile;
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文件已创建。
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SQL> startup nomount
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ORACLE 例程已经启动。
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Total System Global Area 167772160 bytes
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Fixed Size 1266392 bytes
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Variable Size 62917928 bytes
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Database Buffers 100663296 bytes
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Redo Buffers 2924544 bytes
5.配置listener.ora和tnsnames.ora
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[oracle@linux admin]$ pwd
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/u01/app/oracle/product/10.2.0/db_1/network/admin
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[oracle@linux admin]$ cat listener.ora
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# listener.ora Network Configuration File: /u01/app/oracle/product/10.2.0/db_1/network/admin/listener.ora
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# Generated by Oracle configuration tools.
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SID_LIST_LISTENER =
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(SID_LIST =
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(SID_DESC =
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(GLOBAL_DBNAME = orcl)
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(SID_NAME = orcl)
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(ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
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)
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(SID_DESC =
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(GLOBAL_DBNAME = db)
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(SID_NAME = db)
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(ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
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)
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)
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LISTENER =
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(DESCRIPTION_LIST =
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(DESCRIPTION =
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(ADDRESS = (PROTOCOL = TCP)(HOST = linux)(PORT = 1521))
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(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
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)
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)
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[oracle@linux admin]$ pwd
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/u01/app/oracle/product/10.2.0/db_1/network/admin
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[oracle@linux admin]$ cat tnsnames.ora
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# tnsnames.ora Network Configuration File: /u01/app/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
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# Generated by Oracle configuration tools.
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orcl =
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(DESCRIPTION =
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(ADDRESS_LIST =
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(ADDRESS = (PROTOCOL = TCP)(HOST = linux)(PORT = 1521))
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)
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(CONNECT_DATA =
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(SID = orcl)
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(SERVER = DEDICATED)
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)
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)
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db =
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(DESCRIPTION =
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(ADDRESS_LIST =
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(ADDRESS = (PROTOCOL = TCP)(HOST = linux)(PORT = 1521))
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)
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(CONNECT_DATA =
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(SID = db)
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(SERVER = DEDICATED)
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)
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)
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EXTPROC_CONNECTION_DATA =
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(DESCRIPTION =
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(ADDRESS_LIST =
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(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
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)
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(CONNECT_DATA =
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(SID = PLSExtProc)
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(PRESENTATION = RO)
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)
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)
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[oracle@linux admin]$ lsnrctl stop
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LSNRCTL for Linux: Version 10.2.0.4.0 - Production on 07-10月-2011 08:56:28
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Copyright (c) 1991, 2007, Oracle. All rights reserved.
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正在连接到 (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=linux)(PORT=1521)))
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命令执行成功
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[oracle@linux admin]$ lsnrctl start
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LSNRCTL for Linux: Version 10.2.0.4.0 - Production on 07-10月-2011 08:56:44
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Copyright (c) 1991, 2007, Oracle. All rights reserved.
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启动/u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr: 请稍候...
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TNSLSNR for Linux: Version 10.2.0.4.0 - Production
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系统参数文件为/u01/app/oracle/product/10.2.0/db_1/network/admin/listener.ora
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写入/u01/app/oracle/product/10.2.0/db_1/network/log/listener.log的日志信息
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监听: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=linux)(PORT=1521)))
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监听: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
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正在连接到 (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=linux)(PORT=1521)))
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LISTENER 的 STATUS
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别名 LISTENER
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版本 TNSLSNR for Linux: Version 10.2.0.4.0 - Production
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启动日期 07-10月-2011 08:56:44
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正常运行时间 0 天 0 小时 0 分 0 秒
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跟踪级别 off
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安全性 ON: Local OS Authentication
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SNMP OFF
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监听程序参数文件 /u01/app/oracle/product/10.2.0/db_1/network/admin/listener.ora
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监听程序日志文件 /u01/app/oracle/product/10.2.0/db_1/network/log/listener.log
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监听端点概要...
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(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=linux)(PORT=1521)))
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(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
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服务摘要..
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服务 "db" 包含 1 个例程。
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例程 "db", 状态 UNKNOWN, 包含此服务的 1 个处理程序...
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服务 "orcl" 包含 1 个例程。
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例程 "orcl", 状态 UNKNOWN, 包含此服务的 1 个处理程序...
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命令执行成功
6.启动目标数据库到mount或者open状态
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[oracle@linux ~]$ echo $ORACLE_SID
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orcl
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[oracle@linux ~]$ sqlplus /nolog
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SQL*Plus: Release 10.2.0.4.0 - Production on 星期五 10月 7 08:58:02 2011
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Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
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SQL> conn /as sysdba
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已连接到空闲例程。
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SQL> startup
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ORACLE 例程已经启动。
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Total System Global Area 167772160 bytes
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Fixed Size 1266392 bytes
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Variable Size 117443880 bytes
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Database Buffers 46137344 bytes
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Redo Buffers 2924544 bytes
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数据库装载完毕。
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数据库已经打开
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