Oracle

Oracle Compliance Standard

In Enterprise Manager 12c, using the compliance standard results might be a good solution for DBA’s to detect security incoherences (for example a lambda user who has the sysdba role …) for their various targets. From the 12.1.0.3 version, a(…)

The scripts of my DOAG 2015 session: Automated GI/RAC staging with Cobbler and VirtualBox

I promised to upload the scripts of my session to our blog. So, here they are: create_12102_gi_rac_project.sh: This one creates the 12.1.0.2 GI/RAC project on the cobbler server finish_ora_12102_gi_rac_project.sh: This one does the configuration of the GI/RAC on(…)

Cloud Control 12c on your laptop

By Franck Pachot . Today every DBA should have a lab on his laptop. This is where I reproduce most of cases before opening a SR, or to investigate something, to demo, to learn new features, or to prepare an(…)

Oracle Data Integrator – The EL-T tool from Oracle

Oracle Data Integrator is the ETL tool that Oracle has developed to enter into the world of Business Intelligence. Taking advantage of its incredible experience in database managing, Oracle has created an ETL tool that is flexible to use, powerful(…)

Interested in a deep dive of logical replication?

By Franck Pachot . It's next week at #DOAG2015 Interested in a deep dive of logical replication? Let's try it. The best way to learn is to try it and this is the idea of #RepAttack where you can quickly(…)

AWR when ASH CPU >> DB CPU

By Franck Pachot . I'll present How to read an AWR report next month at UKOUG TECH15 and the first recommendation after checking Average Active Sessions is to verify that we are not in a CPU starvation situation. Here is(…)

RMAN channels in RAC

By Franck Pachot . When you want to minimize the backup or restore duration, you can parallelize RMAN operations by allocating multiple channels. If you are in cluster, you can open channels from several nodes. Let's see why, how, and(…)

SQL> alter database switchover to …

By Franck Pachot . In 12c the manual switchover to physical standby requires only one command (ALTER DATABASE SWITCHOVER) instead of two (ALTER DATABASE COMMIT TO SWITCHOVER on each database). We usually recommend to use the broker and I(…)

Oracle Cloud Service – my first outage

By Franck Pachot . We experienced the first planned outage this week-end, so let's see how it is notified and what happens.

You are in Standard Edition, when to worry?

By Franck Pachot . A previous blog post explaining what happens for those in 'Standard Edition One' had a "don't worry" in the title because you can upgrade to SE2 with minimal additional cost - except(…)