Oracle 19C archivelog 还是不可以pdb级别设置, standby db可以

Where to configure Archive Log mode for multitenant structures - CDB or PDB (Doc ID 2284641.1)

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later

Oracle Database Cloud Schema Service - Version N/A and later

Oracle Database Exadata Express Cloud Service - Version N/A and later

Oracle Database Exadata Cloud Machine - Version N/A and later

Oracle Cloud Infrastructure - Database Service - Version N/A and later

Information in this document applies to any platform.

Goal

Running 12c database and need to configure archive log, shall we configure it in PDB or CDB?

Solution

All PDBs share the same redo log files, so it's not possible to enable archivelog mode only for a specific PDB.

All PDBs share the archivelog mode of CDB.

Remember that PDBs themselves don't have a dedicated instance (processes and memory areas) so they share CDB's ones.

Configuring of archivelog mode should be implemented in CDB.

For more details on how to configure this feature, please refer to below doc:

Managing Archived Redo Log Files

http://docs.oracle.com/database/121/ADMIN/archredo.htm#ADMIN008

相关推荐
程序员不想YY啊3 分钟前
MySQL元数据库完全指南:探秘数据背后的数据
数据库·mysql·oracle
博睿谷IT99_42 分钟前
数据库证书可以选OCP认证吗?
数据库·oracle·开闭原则·ocp认证
我的golang之路果然有问题2 小时前
速成GO访问sql,个人笔记
经验分享·笔记·后端·sql·golang·go·database
秃头佛爷4 小时前
常用SQL整理
数据库·sql
浩浩测试一下5 小时前
SQL注入高级绕过手法汇总 重点
数据库·sql·安全·web安全·网络安全·oracle·安全架构
獨枭6 小时前
SQL Server 2019 安装与配置详细教程
sql·sqlserver
bing_1588 小时前
在 Spring Boot 项目中如何使用索引来优化 SQL 查询?
spring boot·sql·索引优化
husterlichf8 小时前
MYSQL 常用字符串函数 和 时间函数详解
数据库·sql·mysql
什么芮.8 小时前
spark-streaming
pytorch·sql·spark·kafka·scala
听闻风很好吃9 小时前
DAY9:Oracle数据库安全管理深度解析
oracle