Perform a full restore of CDB's root using RMAN

If data corruption or user errors only affect CDB's root container, then you may only consider restoring the root container. However, Oracle strongly recommends that you restore all PDB after restoring the root container to prevent root from being inconsistent with the metadata in PDB. In this kind of

2022-06-01 Database 我要分享

Simulation of nologging problems caused by a rman recovery

Test environment: Oracle 11.2.0.4SLES 11SP4 concludes as follows: no force logging,table nologging, dml nologging, ora-26040no for appears

2022-06-02 Servers 我要分享

What is the solution to the strange error message "db already exists with different case already have"

Strange error message "db already exists with different case already have" what is the solution, I believe that many inexperienced people do not know what to do about it, so this paper summarizes the causes and solutions of the problem.

2022-06-02 Development 我要分享

Docker httpd (pid 1) already running

The reason for the analysis is that the httpd.pid was not deleted after the container restart, which caused the apache service to be detected running errorhttpd (pid 1) already runninghttpd (pid 1) al during restart.

2022-06-03 Servers 我要分享

The second error of adding ip in batch

Determining if ip address 43.241.255.196 is already in use for device eth2...Determining if ip addre

2022-06-01 Network Security 我要分享

How to start the tomcat agent to throw an exception java.rmi.server.ExportException: Port already in use: 1099

This article mainly explains how to start the tomcat agent to throw an exception java.rmi.server.ExportException: Port already in use: 1099. The explanation in this article is simple and clear.

2022-05-31 Internet Technology 我要分享

What if pg object unfound appears in Ceph?

The purpose of this article is to share with you what to do when pg object unfound appears in Ceph. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look. 1. One node in the background cluster is damaged while another node is damaged.

2022-05-31 Servers 我要分享

Small-scale installation of Oracle GoldenGate--OGG (1)

Download GolenGate installation package to log in to the official address of http://www.oracle.com/technetwork/middleware/goldengate/downloads/index.html

2022-06-01 Database 我要分享

Big data in Bind for 0.0.0.0 failed 80 failed: port is already allocated. What's the solution?

This article introduces Bind for 0.0.0.0 in big data 80 failed: port is already allocated. What is the solution, the content is very detailed, interested friends can use for reference, hope to

2022-06-01 Internet Technology 我要分享

PHP appears the solution of Warning: Module & # 039; already loaded in

This article mainly explains "the solution to the emergence of Warning: Module 'modulename' already loaded in in PHP". The explanation in this article is simple, clear and easy to learn and understand. please follow the editor's ideas.

2022-06-03 Development 我要分享

How to solve the problem in asp.net that indicates that the row already belongs to another table

This article mainly introduces "how to solve the problem that the row already belongs to another table in asp.net". In the daily operation, I believe that many people have doubts about how to solve the problem that the row already belongs to another table in asp.net. The editor consulted all kinds of data and sorted it out.

2022-06-03 Development 我要分享

How to solve the problem of nginx: [emerg] bind () to 0.0.0.0 failed (98: Address already in use) error reporting

This article will explain in detail how to solve the problem of nginx: [emerg] bind () to 0.0.0.0 failed (98: Address already in use). The content of the article is of high quality.

2022-06-01 Internet Technology 我要分享

Configuration Management of SaltStack practice-Jinja2 template

Configuration Management in SaltStack practice-Jinja2 template Learning SaltStackSaltStack practice configuration Management-Jinja2 template 1. Salt yaml configuration file uses Jinja2 template to introduce 1.1 File status

2022-06-01 Database 我要分享

SQL Server error report & quot; 21002: [SQL-DMO] user * already exists "how to solve it"

This article mainly explains "SQL Server error report" 21002: [SQL-DMO] users * already have "how to solve". The explanation in the article is simple, clear and easy to learn and understand. Please follow the editor's train of thought to study and learn together.

2022-05-31 Database 我要分享

What if there is a Cannot modify header information-headers already sent by error in setcookie?

This article will explain in detail what to do when there are Cannot modify header information-headers already sent by errors in setcookie. The editor thinks it is very practical, so it is divided into

2022-06-03 Development 我要分享

How to implement playwright combined with pytest execution in python

This article mainly explains "how to implement playwright with pytest in python". The explanation in this article is simple, clear and easy to learn and understand. Please follow the editor's train of thought to study and learn play in python.

2022-06-02 Development 我要分享

PHP has an error Warning: what about Cannot modify header information-headers already sent by

Editor, I would like to share with you that there is an error in PHP Warning: what about Cannot modify header information-headers already sent by? I'm sure most people don't know much about it.

2022-06-03 Development 我要分享

What to do when svn is already locked appears when using svn under eclipse

This article mainly introduces how to use svn to appear svn is already locked under eclipse. It has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you together.

2022-06-02 Development 我要分享

How to solve the problem of RMAN-20207 error reporting

This article will explain in detail how to solve the problem of RMAN-20207 error reporting. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article. RMAN-20207: UNTIL TIME or R

2022-05-31 Database 我要分享

How does python solve the OSError: Address already in use problem

Editor, I would like to share with you how python solves the OSError: Address already in use problem. I believe most people don't know much about it, so I share this article for your reference. I hope you will learn a lot after reading this article.

2022-06-03 Development 我要分享