Better Life Through Unix
At jarneil, The
thoughts of Jason Arneil, a really elegant way to recover an accidentally
dropped datafile (all caveats apply, as the author points out). This is a good
reminder that in this age of GUIs and apps, the power of Unix commands and Unix
scripting is still going to come to the rescue if you know a few secrets: Recovering
from rm -rf on a datafile.
Security
Continuing last week’s discussion of man in the middle
attacks: Anatomy
of a phish - how to spot a Man-in-the-Middle attack, and other security tips,
from nakedsecurity.
At CSO: Social
engineering in penetration tests: 6 tips for ethical (and legal) use.. Some
of the most succesful security attacks in history have been pulled off using
social engineering (not to mention a zillion movie scenes: “These are not the
droids you are looking for”). It helps the good guys to use them to test
employees, but this article points out some of the perils, particularly the
litigious ones.
RDBMS
At Oracle related
stuff: ASM
AU Size And LMT AUTOALLOCATE.
At the Oracle EMEA
Value-Added Distributor News blog: a New
Resource Kit: Advanced Data Compression.
And at James
Morle's Blog:
and
OBIEE
From RittmanMead:
OBIEE,
OEM12cR2 and the BI Management Pack Part 1: Introduction to OEM12cR2.
Java
From InfoQ: 9 Fallacies
of Java Performance.
Hyperion
At Cameron's Blog
For Essbase Hackers: Going
under the covers with TRACE_MDX.
WLS
At the WebLogic
Partner Community EMEA: Setting
Up, Configuring, and Using an Oracle WebLogic Server Cluster.
SOA
From Service
Technology Magazine: Industrial
SOA.
Virtualization
At the OTN Garage:
Eight
Cylinders of Virtualization. I think it's like The Seven Pillars of Wisdom,
but in a V8 version.
Web Services
At the Amazon Web
Services Blog: Amazon
RDS for Oracle Database - Data and Network Encryption.
Data Integration
At Oracle's Data Integration blog: Active-Active
Database Replication with Conflict Detection and Resolution.
MySQL
At the DZone Performance Zone: Rotating MySQL
slow logs safely.
...And Finally
Looks like the lasers are deployed and the disrupters are
in the wings: Open-air
plasma device could revolutionize energy generation, US Navy’s weaponry.