3、 -- 截取脚本 在追踪文件中找到并执行NORESETLOGS版本的"create controlfile"命令 至 End of tempfile additions. 如下: -- Set #1. NORESETLOGS case -- -- The following commands will create a new control file and use it -- to open the database. -- Data used by Recovery Manager will be ...
-- need to re-create the control file. -- -- Set #1. NORESETLOGS case -- -- The following commands will create a new control file and use it -- to open the database. -- Data used by Recovery Manager will be lost. -- Additional logs may be required for media recovery of offline...
第一种情况:startup mount (如果能打开到mount状态) alter database backup controlfile to trace as '/home/oracle/control.sql'; Set #1. NORESETLOGS case The followingcommands will create a new control file and use it to open the database. Dataused by Recovery Manager will be lost. Additional ...
If the database had forced logging enabled before creating the new control file, and you want it to continue to be enabled, then you must specify the FORCE LOGGING clause in the CREATE CONTROLFILE statement.【如果数据库在新建控制文件之前是处于强制记日志模式,当创建控制文件后仍然想强制记日志,需...
-- a script file, edited as necessary, and executed when there is a -- need to re-create the control file. -- -- Set #1. NORESETLOGS case -- -- The following commands will create a new control file and use it -- to open the database. ...
6. 提取ora_23456.trc中有关控制文件生成的语句另存为recreatctl.sql。 7. recreatctl.sql的内容为: STARTUP NOMOUNT CREATE CONTROLFILE REUSE DATABASE "ORCL" NORESETLOGS NOARCHIVELOG MAXLOGFILES 32 MAXLOGMEMBERS 2 MAXDATAFILES 50 MAXINSTANCES 8 MAXLOGHISTORY 800 LOGFILE ...
control_files='/path/to/control01.ctl','/path/to/control02.ctl' 在SPFILE中:如果使用SPFILE,可以动态地更改此参数,但通常需要数据库重启才能生效。 通过SQL命令:例如,通过ALTER SYSTEM语句可以动态设置: 代码语言:javascript 复制 ALTERSYSTEMSETcontrol_files='/path/to/new_control01.ctl'SCOPE=SPFILE; ...
-- Oracle 控制文件(CONTROLFILE) --=== 一、Oracle 控制文件 为二进制文件,初始化大小由CREATE DATABASE指定,可以使用RMAN备份 记录了当前数据库的结构信息,同时也包含数据文件及日志文件的信息以及相关的状态,归档信息等等 在参数文件中描述其位置,个数等等。通常采用...
尝试检查 1、现有控制文件已删除 2、参数文件中指定的控制文件路径正确 3、数据文件所需目录存在且有写入权限 4、创建语句中的路径指定正确
SYS>@new_controlfile.sql CREATE CONTROLFILE REUSE SET DATABASE "HRMS" RESETLOGS * ERROR at line 1: ORA-01503: CREATE CONTROLFILE failed ORA-01565: error in identifying file '/home/oracle/database/HRMS/system01.dbf' ORA-27037: unable to obtain file status ...