Luke Davies

I have been working as a DBA since Oracle V6 for over 20 years.

Oracle

Using Oracle Linux Virtualization Manager (OLVM) to Restrict Cores

Feb 17, 2023 12:00:00 AM 5 min read

Oracle

RAC – Clusterware Intermittently Fails to Start

Oct 8, 2021 12:00:00 AM 5 min read

Shutdown while upgrading to 18c

Sep 12, 2018 12:00:00 AM 5 min read

MySQL

Mysterious rollback and replay with partitions

Apr 3, 2018 12:00:00 AM 6 min read

Google Cloud Platform

Online resizing of ASM disks

Nov 4, 2015 12:00:00 AM 3 min read

Read GoldenGate Discard Files

Nov 26, 2012 12:00:00 AM 6 min read

Technical Track

AQ Notifications in Oracle 11gR1

Oct 15, 2009 12:00:00 AM 2 min read

Undocumented parameter _fix_control: How to break your database

May 9, 2008 12:00:00 AM 1 min read