Conociendo los tres métodos de conexión a la base de datos: TNS, directo y LDAP – Parte II

I was recently involved in a project to migrate an Oracle ERP database to an Exadata server. The ERP database was a non-RAC Oracle 12cR1 running on RHEL with Oracle EBusiness suite 12.1.3. The migrat...

In this article we will learn How to create a new Physical Standby using Backup Set and also DUPLICATE in RMAN, this is a fast way to create Physical Standby when to create the Standby using ACTIVE DA...

Oracle Database 12c has introduced Oracle Flex Cluster which allows management of applications and the RDBMS in a common cluster using the Hub-Leaf deployment model. The database tier is composed of '...