In Oracle 12c, you can perform Active Database duplication using the backup sets. You can allocate sufficient AUXILIARY channels to connect TARGET database and. RMAN Restore Database Running in Noarchivelog Mode, Usermanaged Backup Backing Up of Controlfile
Data guard Interview Question and Answers: Data guard Interview Question and Answers. 1. Can Oracles Data Guard be used on Standard Edition, and if so how. Backups can become obsolete for various reasons including: a backup of a database file that no longer exists, or there is a more recent backup of an.
A blog about Database Administration, Exadata, DBA tutorials, Database troubleshooting and new Development in Database area. The views expressed are my own and not. Jun 01, 2009Can someone please tell me what I am missing. I have everything in place, datafiles, controlfiles, redo logs why can't I open the database? ? ? ? I: \oracle.
1 General Backup and Recovery questions. 1. 1 Why and when should I backup my database? 1. 2 What strategies are available for backingup an Oracle database. You need to recreate the controlfile. The best approach is to first execute the following command in the original databasr: alter database backup controlfile to trace.
Problem: How do I recover until cancel with Oracle when doing a roll forward? Can someone explain why it is necessary to perform recover database until cancel. This document will detail the steps to restore a database on a new host using RMAN. For this demonstration we will be using Oracle Database 11gR2 on Linux and disk.
Jun 20, 2012In this scenario, we want to create a database copy [AYXILIARY using RMAN DUPLICATE command in a different server with the same OS. In this post, I. Restore Operations Using Encrypted Backup Sets. As explained in Encryption of Backup Sets, how RMAN handles encrypted backup sets during restore.
Featuring Oracle Database Bulletproofing, Backups, and Disaster Recovery Scenarios, Implementing Data Guard, lots of scripts and routines including emailing with. Enable the backup optimization feature introduced in 9i to make sure that RMAN won't backup an archivelog or datafile if there already exists a backup of that file.
Oracle 11g dba interview questions and answers for both freshers and experienced DBMS Introduction, ORACLE ARCHITECTURE, ORACLE Installation, Oracle. May 06, 2014When you take your production backup, do you have controlfile autobackup on? Do you have your backup controlfile copied to (or available in) the.