For whoever that has worked with the 11gR2 version of RAC , has ran into the startup sequence diagram, this diagram is just disturbing to see, I don't know about you, but for me is just unhelpful and not KISS.Then there is the second diagram...
Este año tuve la oportunidad de asistir al Oracle Open World, y desde mi punto de vista es algo que todo mundo que esta relacionado en el ambiente de las tecnologias de Oracle tiene que hacer por lo menos una vez en su vida, ya...
Due to several dinners and a few concerts, I didn't post on day three , but here is more data regarding the new version of Oracle's Database 12c .Regarding backup and recovery in this new version, you will see a great new feature in which you...
So the second day of Oracle Open World has come and gone, and the news about the 12c Version of Oracle's signature Database keep coming in, in a General session in which Oracle Tech Guru Tom Kyte did a 15 minute feature presentation, a few...
So today was my first time attending Oracle Open World (OOW) , and I can't say anything but good things about the whole experience , I don't know if the upcoming sessions how will they be, but the User Groups Sessions rocked.A little bit of...
Este fin de semana pasado estuve involucrado en un plan de desastres y recuperación, DRP (Disaster Recovery Plan) por sus siglas en ingles, básicamente lo que se hace en un DRP es planear lo peor, como por ejemplo que pasaría si tu site principal se...
Last weekend I was involved in a DRP/BCP (Disaster Recovery Plan/Business Continuity Plan) for a client, which is basically planning out your worst case scenario , e.g. your Data site being hit by a tornado and loosing everything there, and what actions would you take...
When you manage a RAC database, there is a tool called crsctl , this tool is an interface to manage all the resources belonging to the clusterware. At the same time this tool can help you to manage and have available your user applications when...
Cuando manejas RAC, existe un herramienta llamada crsctl, esta herramienta es una interfase para manejar los recursos pertenecientes al clusterware. Pero al igual esta herramienta te puede ayudar para que tus aplicaciones estén disponibles cuando tu cluster esta disponible y viceversa.Esto nos sirve a nosotros...
The other day I was asked How can I verify that the backup I took was a good backup. For this RMAN has several commands to verify the integrity of these.All the commands used below do not perform an actual recovery , it only reads...