Transparent Data Encryption In Oracle: In this article we will discuss about configuring and enabling Transparent Data Encryption In Oracle 11g (11.2.0.4) RAC Database. Let’s see steps how to configure TDE. Take full database RMAN backup: Take full database RMAN backup before starting the TDE implementation activity. Use below script to take full Database RMAN … 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
ESTIMATE required diskspace for EXPORT backup: During this article we are going to discuss about ESTIMATE required diskspace for EXPORT backup using ESTIMATE_ONLY parameter in Oracle Database. Here we’ll do that activity on Oracle 19c Database. ESTIMATE_ONLY parameter in Oracle Database: ESTIMATE_ONLY parameter is utilized in EXPDP command, to estimate the disc space required for … Read more
Generate user ddl in Oracle: In this article we will discuss about how to Generate user ddl in Oracle. You can use below scripts to generate DDL statements for a user or multiple users with their roles, system and object privileges. To generate ddl for a specified user: In this case we generate ddl for … Read more
How to generate tablespace ddl in Oracle: In this article we will see How to generate tablespace ddl in Oracle for one tablespace and all tablespaces. Generate one tablespace’s ddl By this below query you can generate tablespace ddl for a specified tablespace. After run this query it will ask you to provide the tablespace_name. … Read more
Drop And Recreate Temp Tablespace In Oracle : During this article we’ll see how to Drop And Recreate temp tablespace In Oracle Database. Note :- While doing this activity, existing temporary tablespace may have existing live sessions, due to same oracle won’t let us to drop existing temporary tablespace. Resulting, we need to kill existing … Read more
Changing the Database Archiving Mode In Oracle: In this article we will discuss how Changing the Database Archiving Mode In Oracle. There are 2 types of logging mode in oracle database: Archivelog mode : In this mode, after the online redo logs are filled , it will move to archive location. Noarchivelog mode : In … Read more
Managing Datafiles in Oracle Database: In this article we will discuss about Managing Datafiles in Oracle Database. Guidelines for Managing Datafiles: Datafiles are physical files of the operating system that store the data of all logical structures in the database. They must be explicitly created for each tablespace. Oracle Database assigns each datafile two associated … Read more
