Cassandra 101 : Understanding what Cassandra Is
As some of you may know, in my current role at Pythian I am tackling OSDB, and Cassandra is on my...
As some of you may know, in my current role at Pythian I am tackling OSDB, and Cassandra is on my...
Update: 09/March/2015 .- I wrote a second part and followed up on this on my personal blog RMAN...
Oracle provides since it’s 11.2.0.1 version a way to apply certain patches, to our standby...
The other day we had a situation with an OEM 12cR2. We performed maintenance in a 2-node cluster...
Other DBAs have written about this topic, but I wanted it to be available on Pythian's blog. When I...
When I started my work in IT, I used to be in a very small shop. And even though we had people in...