Enable or Disable Unified Auditing in Oracle 19c: In this Article we will discuss about how to Enable or Disable Unified Auditing in Oracle 19c. What is Unified Auditing? After installing and starting up your oracle 19c database, check that the “Unified Auditing” status by default it should be “FALSE”. When you create a new … Read more
Auditing in Oracle Database: In this article we will discuss about Auditing in Oracle Database. Here we use our Oracle 19c database. Auditing is a default feature in Oracle Database to monitoring and recording of configured database actions, from both database users and nondatabase users. Below are the initialization parameters that can be displayed and … Read more
Recover Standby Database from Primary using Service in Oracle: In this article we will discuss about how to Recover Standby Database from Primary using Service in Oracle 19c. If your standby database is out of sync from primary. Or some archive logs got deleted before it is being shipped or applied to standby. Then, you … Read more
Oracle 19c 2 node RAC to single instance standby database setup: In this article we will discuss about how to setup Oracle 19c 2 node RAC to single instance standby database step by step. Environment Details for both (Primary and Standby): Primary Server side Configurations:- Make sure primary is in archivelog mode: Check FORCE LOGGING … Read more
Upgrade Oracle Database from 12c to 19c using the RMAN backup : In this article we will discuss about how to Upgrade Oracle Database from 12c to 19c using the RMAN backup. Enviroment: Steps of Oracle Database 19c Restore from 12c rman backup : In Oracle 12c : Create pfile from spfile of 12cR2 database: … Read more
Transparent Data Encryption In Oracle : In this article we will discuss about configuring and enabling Transparent Data Encryption (TDE) in Oracle 19c. To configure Auto Login Wallet in Oracle 19c there are few parameters which needs to be set in spfile. Lets see how to configure TDE. I need to create a subdirectory for … Read more
If you have lost the SPFILE (server parameter file), and your Database abnormally shutdown. Then you will try to startup your Database but you got an error regarding spfile not found. You can restore spfile from autobackup using RMAN. NOTE:- Database must be in archivelog mode and must be configured Controlfile Autobackup on. Error : … Read more
Take RMAN backup in NOARCHIVE mode : In this article I’m going to demonstrate to you how to use RMAN in NOARCHIVE mode steps by steps. As you know Oracle strongly recommended running your database in archivelog mode for database security. If you running the database in noarchivelog mode, you refused any recovery. During Oracle … Read more
How to Restore the RMAN backup on different Server with Same Database Name. During this article we will discuss the way how to Restore RMAN backup to completely different Server with Same Database Name. We will perform this restoration process with same directory structure as our production environment on Oracle 19c Database. The production server … Read more
How to find and kill a session in Oracle: During this article we are going to discuss the way to find and kill Oracle sessions. Many times we are facing issue in Database Level, then we would to check and find out sessions details, how much there are active/inactive/killed sessions and might killed some sessions. … Read more
