sequence#

Oracle当前联机日志组损坏的处理

Oracle当前联机日志组损坏的处理一oracle日志的特性总结1oracle日志切换规律（从最大sequence#号切换到最小sequence#号）eg如下所示：下个当前日志组会是sequence#号为
zhangxuwl·2013-01-11 22:35

OCP考题解析_043：Oracle RECID和SEQUENCE#的区别及RESETLOGS操作

sys@ORCL>selectrecid,sequence#fromv$log_history; RECIDSEQUENCE# -------------------- 11 22 33 44 55 66 77 88 99 1010 1111 1212 131 142 153 164 171 182 193 204 215 226 237 248 259 2610 2711 2812 2913
linwaterbin·2013-01-05 18:00

Oracle 10g 物理Dataguard日常操作维护（二）

3.3进程日志的监控操作 3.3.1查看备库进程状态 SQL>selectprocess,client_process,sequence#,statusfromv$managed_standby PROCESSCLIENT_PSEQUENCE
Evils798·2013-01-05 18:00

ORA-16038: log 3 sequence# 103 cannot be archived

[size=large] 今天在自己机器做了个实验，插入10万条，由于空间少，重启数据库时出现： [size=x-large]SQL> startup ORACLE instance started. Total System Global Area  188743680 bytes Fixed Size    &nb
andyniu·2012-12-27 17:00

ORA-16038: log 2 sequence# 81 cannot be archived

1)backupandrecovery1@@@@InstanceRecoveryCase@@@analysisLosinganActiveOnlineRedoLogGroup   Ifthedatabaseisstillrunningandthelostactiveredologisnotthecurrentlog,then issuetheALTERSYSTEMCHECKPOINTstateme
emperor_majesty·2012-12-24 12:18

oracle中对UNNAMEDnnnnn文件的处理

一：构造一个UNNAMEDnnnnn文件其中nnnnn为数据文件绝对文件号 1控制文件备份时当前联机日志状态如下selectgroup#,archived,sequence#,statusfromv$log
zhangxuwl·2012-12-14 17:49

oracle中对UNNAMEDnnnnn文件的处理

一：构造一个UNNAMEDnnnnn文件其中nnnnn为数据文件绝对文件号1控制文件备份时当前联机日志状态如下selectgroup#,archived,sequence#,statusfromv$logGROUP
zhangxuwl·2012-12-14 17:49

[小e笔记]之一步一步学习备份恢复——第三篇 数据库恢复案例(Part 8)

案例4：丢失联机重做日志文件的恢复1 丢失非当前的联机重做日志文件(1)  重做日志文件定位SQL>selectgroup#,sequence#,members,archived,statusf
elvis_dataguru·2012-10-20 15:00

Oracle 备份基础知识

Oracle备份基础知识Oracle备份主要保护以下三类文件：datafilecontrolfileredoSQL> select * from v$log;GROUP#    THREAD#  SEQUENCE
盐城小土包·2012-10-11 14:00

ORA-16014: log 2 sequence# not archived, no available destinations"

DB服务器磁盘满了，从log中看到如下错误，ORA-00312:onlinelog1thread1:'/data/ora_data01/SELADEVW/SELADEVW/redo01.log' ORACLEInstanceSELADEVW-ArchivalError ORA-16014:log2sequence#9389notarchived,noavailabledesti
lixiaohuiok111·2012-09-29 15:00

rman实验之归档模式，正常关机丢失非当前的联机重做日志文件

1）查询非当前的联机重做日志文件 sys@ORCL> select group#,sequence#,status,members from v$log; GROUP# SEQUENCE
wsql·2012-08-08 15:00

rman实验之归档模式，正常关机丢失非当前的联机重做日志文件

   1）查询非当前的联机重做日志文件sys@ORCL>selectgroup#,sequence#,status,membersfromv$log; GROUP#SEQUENCE#STATUSMEMBERS
linwaterbin·2012-08-08 15:00

rman实验之归档模式无备份，正常关机丢失当前联机重做日志文件的恢复

1）查看当前的联机重做日志文件 sys@ORCL> select group#,members,sequence#,status f
wsql·2012-08-08 11:00

rman实验之归档模式无备份，正常关机丢失当前联机重做日志文件的恢复

1）查看当前的联机重做日志文件sys@ORCL>selectgroup#,members,sequence#,statusfromv$l
linwaterbin·2012-08-08 11:00

问题7----重做日志文件一直切换不到非活动状态

SQL>selectgroup#,sequence#,members,status,bytes,archivedfromv$log;   GROUP# SEQUENCE#  MEMBERSSTATUS        
oceanii·2012-04-27 22:09

重做日志文件

查看重做日志的信息，用数据字典v$log：SQL>setline120SQL>select*fromv$log;   GROUP# SEQUENCE#   MEMBERS     BYTESSTATUS
oceanii·2012-04-27 21:41

日志挖掘冷备exp,imp

createtablettasselect*fromdba_users;Tablecreated.SQL>select*fromv$logwherestatus='CURRENT';   GROUP#   THREAD# SEQUENCE
amwytai·2012-04-26 12:54

Oracle恢复（九）------恢复损坏非当前联机日志

00313: open failed for members of loggroup 2 of thread 1 从这里我们知道日志组2的数据文件损坏了 查看V$log视图 selectgroup#,sequence
Cages·2012-04-10 16:00

Oracle恢复（九）------恢复损坏非当前联机日志

00313: open failed for members of loggroup 2 of thread 1 从这里我们知道日志组2的数据文件损坏了 查看V$log视图 selectgroup#,sequence
k_lb·2012-04-10 16:00

Oracle DBA课程系列笔记（7_2）

第八章：REDO日志（2）8、日志恢复   1、多元化成员中，单个成员丢失     05:10:06SQL>select*fromv$log;   GROUP#   THREAD# SEQUENCE#     
客居天涯·2012-02-28 14:59

ORA-00310: 存档日志包含序列 ；要求序列

答案是错误的，其实也能完全恢复（当然我们用trace更好）还原用到的主要语句selectGROUP#,SEQUENCE#,archived,STATUSfromv$log;GROUP#SEQUENCE#
iteye_1503·2012-01-18 14:00

Oracle 11g Dataguard SwitchOver 主备日志不一致

Primary：查询主库的最大日志ConnectedtoOracleDatabase11gEnterpriseEditionRelease11.2.0.3.0SQL>selectmax(sequence
lwei_998·2011-12-30 08:00

Oracle 数据库恢复

查询日志文件及状态(mount) select group#,sequence#,status from v$log; 2.
dyccsxg·2011-11-26 15:00

控制文件resetlogs方式创建，有活动在线日志，当前在线日志损坏，并异常关闭(实验系列)

SQL> select group#,sequence#,bytes,archived,status,first_change# from v$log;    GROUP#  SEQUENCE#      
songxixi·2011-11-25 15:00

当前在线日志损坏，无所有数据文件备份。异常关闭(实验系列)

1)        startup mount启动数据库到mount状态SQL> select group#,sequence#,bytes,archived,status,first_change# 
songxixi·2011-11-25 15:00

ORA-16038: log 1 sequence# 62 cannot be archived 故障

今天数据库在重启后，打开数据库时发生以下错误：SQL>alterdatabaseopen;alterdatabaseopen*ERRORatline1:ORA-16038:log1sequence#62cannotbearchivedORA-19504:failedtocreatefile""ORA-00312:onlinelog1thread1:'/oracle/oradata/zcglapp/
apeng666·2011-11-17 16:25

oracle log_archive_dest_1 未指定导致flash_recovery_area引发数据库挂起

:43 2011  ORACLE Instance zjport - Archival Error  Thu Nov 10 17:08:43 2011  ORA-16038: log 1 sequence
zylhsy·2011-11-10 14:42

ORA-16014: log string sequence# string not archived, no available destinations Flash Recovery Area

错误信息如下：   Errors in file e:/oracle/product/10.2.0/admin/orcl/bdump/orcl_arc0_5620.trc:ORA-16014: log 2 sequence
xujinyang·2011-11-01 11:00

oracle归档错误

ORA-16038: log 2 sequence# 242 cannot be archived ORA-19809: limit exceeded for recovery files ORA-
yjgyjg4·2011-08-12 14:00

ORA-00314: log 3 of thread 1, expected sequence# 4750 doesn't match 4745

SQL>startupORACLEinstancestarted.TotalSystemGlobalArea167772160bytesFixedSize                 1977208bytesVariableSize             92279944bytesDatabaseBuffers          71303168bytesRedoBuffers       
leo201592·2011-06-09 21:33

ORA-19809: limit exceeded for recovery files

ORA-16038: log 3 sequence# 472 cannot be archivedORA-19809: limit exceeded for recovery filesORA-00312
lzj520·2011-05-23 09:00

ORA-16038: log 3 sequence# 4 cannot be archived

db：oracle11.2.0.1os：redhat5.3 数据库在启动的时候报如下错误： SQL>startupORACLEinstancestarted. TotalSystemGlobalArea 167772160bytesFixedSize         1218316bytesVariableSize       71305460bytesDatabaseBuffers     92
Dream19881003·2011-03-02 17:00

oracle dataguard常见问题

先在primary数据库执行SQL>altersystemswitchlogfile;Systemaltered.SQL>selectmax(sequence#)fromv$archived_log;MAX
zzuiezhangqihui·2011-02-17 10:00

ora-1021

cmd->sqlplusSQL>selectgroup#,sequence#,archived,statusfromv$log;   GROUP# SEQUENCE#ARCSTATUS---------
feng2007110221053·2010-08-09 15:00

ORA-16038: log string sequence# string cannot be archived

ORA-16038:logstringsequence#stringcannotbearchivedCause:Anattemptwasmadetoarchivethenamedfile,butthefilecouldnotbearchived.Examinethesecondaryerrormessagestodeterminethecauseoftheerror.Action:Noaction
programmerdd·2010-05-19 19:48

ORA-16038: log string sequence# string cannot be archived

ORA-16038:logstringsequence#stringcannotbearchivedCause:Anattemptwasmadetoarchivethenamedfile,butthefilecouldnotbearchived.Examinethesecondaryerrormessagestodeterminethecauseoftheerror.Action:Noaction
programmerdd·2010-05-19 19:48

ORA-16014: log string sequence# string not archived, no available destinations Flash Recovery Area 空间不足

今天一网友问我一个问题，数据库报错，错误信息如下： Errorsinfilee:/oracle/product/10.2.0/admin/orcl/bdump/orcl_arc0_5620.trc:ORA-16014:log2sequence#195notarchived,noavailabledestinationsORA-00312:onlinelog2thread1:'E:/ORA
ijavagos·2010-04-28 09:00

ORA-16014: log string sequence# string not archived, no available destinations Flash Recovery Area 空间不足

错误信息如下：   Errors in file e:/oracle/product/10.2.0/admin/orcl/bdump/orcl_arc0_5620.trc:ORA-16014: log 2 sequence
tianlesoftware·2010-04-28 09:00

oracle dataguard process

standby database : SQL> SELECT PROCESS, CLIENT_PROCESS, SEQUENCE#, STATUS FROM 2 V$MANAGED_STANDBY
wapysun·2010-03-24 00:00

快照standby实验

检查日志应用情况primary：SQL>selectmax(sequence#)fromv$archived_log;MAX(SEQUENCE#)--------------     
ilovemilk·2010-02-28 18:00

Redo active状态解析

SQL> select group#,sequence#,status,archived from v$Log; GROUP# SEQUENCE# STATUS ARC---------- -
wapysun·2009-06-08 10:00

alter system archive log stop

SQL> select * from v$log; GROUP# THREAD# SEQUENCE# BYTES MEMBERS ARCHIV---------- ---------- ---
wapysun·2009-06-08 10:00

oracle的V$log一些小用处

到临时表的时候发现非常非常的慢，看了执行计划也没什么可以改善的，想查下是那个步骤执行慢，突然想起了日志文件V$LOG； SQL> select * from v$log; GROUP# THREAD# SEQUENCE
izuoyan·2009-05-08 18:00

oracle的V$log一些小用处

到临时表的时候发现非常非常的慢，看了执行计划也没什么可以改善的，想查下是那个步骤执行慢，突然想起了日志文件V$LOG； SQL>select*fromv$log;   GROUP#   THREAD# SEQUENCE
gtlions·2009-05-08 18:00

Oracle 归档日志

-- if it cann't be startup normally startup force; -- if it has the problem 'ORA-16014: log %s sequence
lovejuan1314·2009-04-28 16:00

ora-01033和ora-01219

cmd -> sqlplusSQL> select group#,sequence#,archived,status from v$log; GROUP# SEQUENCE# ARC STATUS
ihuashao·2009-04-19 11:00

揭密备份恢复的原理！

其实一句话就可以说明白：那就是数据文件的头上不仅包含了checkpoint_change#,更重要的是它包含了这个checkpoint_change#所在的logfile的sequence＃，准确的说是
nianzong·2009-02-04 11:10

当前REDO日志损坏的解决

居然导致Redo损坏：ORA-16038: log 3 sequence# 72 cannot be a
wapysun·2008-12-13 14:00

机器异常关闭后，重起报ora-19809超出恢复文件限制错

今天有客户报启动数据库遇到如下问题： ORA-16038: log 3 sequence# 1126 cannot be archived ORA-19809: limit exceeded for
wapysun·2008-03-20 17:00

重启oracle服务器

as sysdba SQL> shutdown immediate 启动监听器： lsnrctl start 出现下列错误，是非正常关闭导致LOG损坏 ORA-16038: log 2 sequence
xitong·2006-08-13 23:00
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