¿Sabemos lo que realmente significa ser un Administrador de Bases de Datos? En un mundo globalizado cada vez más tecnológico, esta especialidad ha cobrado un rol muy importante. Recuerdo que cuando me...
Introduction
In my previous articles I explained two very important concepts about Undo Data; one is how Oracle manages the retention time and the other is how Oracle reuses the undo extents. You can ...
What is a Redo Log Buffer?
The redo log buffer is a part of the Shared Global Area (SGA). This shared memory structure holds information about changes made to the database, called redo. Redo is genera...
