BeepityBop
Data Blocks and Digital Images
Thursday, 3 November 2016
Random backup failure and multiple snapshot control file entries on ASM
›
Every ~30th backup of our cluster database fails. The RMAN error on NODE 1 can be seen below: Starting backup at 01-NOV-16 channel backup_...
4 comments:
Sunday, 9 October 2016
Free State, Clarens 2016
›
The weekend was spent in a quite town in the Free State. The skater in the pictures is a friend of mine. He skates down hills, sometimes at...
Monday, 26 September 2016
Creating a Physical Standby Database in 11.2.0.3
›
Image courtesy of the movie "the shining". Go watch it, it is very good. The twins represent DR sites in a way in that they ...
Friday, 16 September 2016
RAC Attack 12c - Setting up enterprise grade clusterware in your home
›
I was able to build a 2 node 12C cluster from the ground up using a home PC. The 2 node RAC cluster is comprised of 2 Linux 6 VM machines ...
Oracle RAC - home rolling an ORA.CVU patch
›
I have managed to stop the cluster from wasting away memory chunks owing to BUG [Note 1523366.1]. Oracle's solution is to opatch. Howeve...
Thursday, 15 September 2016
How to corrupt a datablock and recover it
›
For this post, I am using the Linux DEV VM. Oracle stores data in cells within datafiles referred to as datablocks. By default, those b...
‹
›
Home
View web version
