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…

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…

===========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…

最近遇到了这个案例,官方文档已有详尽的分析.介绍,特转载在此,方便以后查看! Full UNDO Tablespace In 10gR2 and above (SQL> select count(status) from dba_undo_extents where status = 'EXPIRED'; COUNT(STATUS) ------------- 20SQL> select count(status) from dba_undo_extents where status = 'A…

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…

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…

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…

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…

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…

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:…