How to recover a skipped tablespace after an incomplete recovery? (Doc ID 1561645.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Expr…

n this Document   Goal   Solution This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process and therefore has not been subject to an independent technical review. Applies to: Oracle Database - Enterprise Edition - Ve…

RMAN RECOVER TABLE Feature New to Oracle Database 12c (Doc ID 1521524.1) APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Database Exadata Express Cloud Servic…

How To Size UNDO Tablespace For Automatic Undo Management (Doc ID 262066.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.4 [Release 9.2 to 11.2]Oracle Database Cloud Schema Service - Version N/A and laterOracle Databas…

Troubleshooting ORA-30036 - Unable To Extend Undo Tablespace (Doc ID 460481.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.2 [Release 9.2 to 11.2]Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.3 [Re…

===========环境模拟================= -----------模拟数据---------------- SYS@ORCL>create tablespace test   2  datafile '/u01/app/oracle/oradata/ORCL/test.dbf' size 5m; Tablespace created. SYS@ORCL> SYS@ORCL> SYS@ORCL>create table test(x int)tablespace…

V4 Reduce Transportable Tablespace Downtime using Cross Platform Incremental Backup (Doc ID 2471245.1) APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Cloud Infrastructure - Database Service - Version N/A and laterOracl…

Recover With Until Time fails With RMAN-20207 When Time Is Before Last RESETLOGS (Doc ID 159405.1) APPLIES TO: Oracle Database Exadata Cloud Machine - Version N/A and laterOracle Cloud Infrastructure - Database Service - Version N/A and laterOracle D…

ODA: After Apply ODA 12.2.1.2.0 Patch, Unable to Create TableSpace Due to [ORA-15001: diskgroup "DATA" does not exist or is not mounted | ORA-15040: diskgroup is incomplete] (Doc ID 2375553.1) APPLIES TO: Oracle Database Appliance Software - Ver…

Troubleshooting Guide (TSG) - ORA-01552: Cannot Use System Rollback Segment for Non-System Tablespace (Doc ID 1579215.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A an…

APPLIES TO: Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.4 [Release 10.2]Oracle Database - Enterprise Edition - Version 10.2.0.5 to 10.2.0.5 [Release 10.2]Oracle Database Cloud Schema Service - Version N/A and laterOracle Databas…

APPLIES TO: Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.2 [Release 10.1 to 11.2]Oracle Database - Enterprise Edition - Version 11.2.0.4 to 11.2.0.4 [Release 11.2]Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.…

Complete recovery: rman target / nocatalog startup mount; restore database; recover database; alter database open;   -- 在归档模式下 恢复的之后, 更改的路径 rman target / nocatalog startup mount; run { set newname for datafile 1 to ‘/<newdir>/system01.dbf’ … restore…

APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Database Exadata Express Cloud Service - Version N/A and laterOracle Cloud Infrastructure - Database Service -…

由于坏块导致DG的mrp0进程中断1.Environment11.2.0.4 ADG 2.SymptomsDG的mrp0进程中断,重启后,还是卡住.查看alert,在1.47存在报错,进一步查看trc,发现0:09存在错误,和mrp0进程卡住的时间吻合.11.2.0.4 adgORA-00600 [3020], [2393], [206563], [2189633251]ORA-10567ORA-10564ORA-01110ORA-10561 Sun Sep 26 01:47:41 2021Ar…

Master Note: High Undo Space Usage (Doc ID 1578639.1) APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Cloud Infrastructure - Database Service - Version N/A an…

Troubleshooting ORA-01555/ORA-01628/ORA-30036 During Export and Import (Doc ID 1579437.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.4 [Release 9.2 to 11.2]Information in this document applies to any platform. PURPOS…

############1   迁移数据库的集中方法 三.相关技术 迁移方式 优势 不足1 Export and import • 对数据库版本,以及系统平台没有要求 • 不支持并发,速度慢• 停机时间长 2 Oracle Data Pump • 多进程并发 • 要求10g以后的版本• 适合中型数据库 • 不支持XML和spatial数据类型 3 Transportable tablespace (TTS) database •快速,适合大型数据库 • 要求10g以后的版本• 可以跨平台,但是要…

友人给的PDB restore / recover 的过程. 实际上会创建一个辅助Instance,然后抽取出PDB,进行恢复. (10:31:59) frank.yan: [Administrator.WIN-7ZFXNFKSD8P] ➤ ./rman target / Recovery Manager: Release 12.1.0.1.0 - Production on Fri May 19 14:44:05 2017 Copyright (c) 1982, 2015, Oracle an…

ABMR:在asm 环境中測试Automatic Block Recover 特性的方法 參考原文: ABMR: How to test Automatic Block Recover Feature with ASM setup (Doc ID 1510090.1) 适用于: Oracle Database - Enterprise Edition - Version 11.2.0.3 and later Information in this document applies to any…

这里是:一看就会,一做就废系列 数据库演示版本为 19.3 (12.2.0.3) 该系列涉及恢复过程中使用的 5 个语句: 1. recover database 2. recover database until cancel 3. recover database using backup controlfile 4. recover database until cancel using backup controlfile 5. recover database using backup…

2013-08-04 13:48:22 760 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace isaactest/wp_usermeta uses space ID: 2 at filepath: .\isaactest\wp_usermeta.ibd. Cannot open tablespace mysql/innodb_index_stats which uses…

昨天安装了最新版本XAMPP for Windows 1.8.3. 今天早上打开XAMPP双击mysql Start按钮报错,如下(部分截取): 2013-09-17 10:12:02 9012 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace mysql/slave_relay_log_info uses space ID: 3 at filepath: .\mysql\s…

ORA-00001: 违反唯一约束条件 (.) ORA-00017: 请求会话以设置跟踪事件 ORA-00018: 超出最大会话数 ORA-00019: 超出最大会话许可数 ORA-00020: 超出最大进程数 () ORA-00021: 会话附属于其它某些进程:无法转换会话 ORA-00022: 无效的会话 ID:访问被拒绝 ORA-00023: 会话引用进程私用内存:无法分离会话 ORA-00024: 单一进程模式下不允许从多个进程注册 ORA-00025: 无法分配  ORA-00026:…

///////////////////////////////////////////////////////////////ORA-00001: 违反唯一约束条件 (.)ORA-00017: 请求会话以设置跟踪事件ORA-00018: 超出最大会话数ORA-00019: 超出最大会话许可数ORA-00020: 超出最大进程数 ()ORA-00021: 会话附属于其它某些进程:无法转换会话ORA-00022: 无效的会话 ID:访问被拒绝ORA-00023: 会话引用进程私用内存:无法分离会话O…

ORA-01578和ORA-26040--NOLOGGING操作引起的坏块-错误解释和解决方案(文档ID 1623284.1) (一)NOLOGGING操作引起的坏块(ORA-01578和ORA-26040)简介 如果只是错误ORA-01578,而没有伴随ORA-26040,那么这个坏块是由其它的原因引起的坏块,可以尝试使用RMAN的BMR(Block Media Recovery)修复. 如果数据段(表段.索引段)被定义为NOLOGGING属性,那么当NOLOGGING加APPEND.UNRE…

select event,count(1) from gv$session group by event order by 2;exec dbms_workload_repository.create_snapshot;select 'alter system kill session '''||sid||','||serial#||''';' from v$session where event='latch free'; SET LINESIZE 200SET NEWPAGE NONECOL…

第七章:数据库备份与恢复 (恢复的概念,db2日志,数据库和表空间的备份,数据库和表空间的恢复,数据库和表空间的前滚,recover使用程序,数据库重建,监控备份恢复和复原,优化备份恢复和复原)1) Redo 是指db记录了完成的操作commite之后但没及时的写入硬盘,这个时候开机数据库会自动做写入硬盘的操作2)崩溃恢复(crash recovery)是数据库的一个功能,使数据库达到一致的状态,能够回滚未提交的数据,重做已经在内存提交的数据.选项:autorestart on ,以及可以使用d…

11.2 Data Guard Physical Standby Switchover Best Practices using SQL*Plus (Doc ID 1304939.1) APPLIES TO: Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and laterOracle Database Exad…

1Z0-053 争议题目解析684 考试科目:1Z0-053 题库版本:V13.02 题库中原题为: 684.Your database is running in ARCHIVELOG mode. You have been taking backups of all the data files and control files regularly. You are informed that some important tables in the BILLING tablespace…