Loading data fast – Batch inserts and errors (DML error logging)
In the last post of my series “Loading data fast” I showed how batch inserts can actually make a huge […]
Technology
Uncategorized
New job – Welcome Oracle!
It’s been a long time since my last post on this blog and there were very good reasons for this.
Technology
Loading data fast – regular insert vs. bulk insert
In my last post I talked about how persisting data can become the bottleneck on large high scale systems nowadays.
Technology
Loading data fast
Today more and more applications have the requirement to load data fast. While this requirement isn’t new in IT, nowadays
Misc, Technology
Indexing strategies with Jonathan Lewis
Today I was part of a NYOUG seminar about “Indexing Strategies” held by Mr. Jonathan Lewis himself. If somebody doesn’t
Technology
Exadata, Exadata, Exadata
I’m currently in Menlo Park, California at the old Sun lab from Oracle and do some Exadata testing for work.
Technology
Log file sync to death…
What happens if you forget to move our redo logs to a fast disk? Well you will see something like
Uncategorized
Oracle LogMiner
Oracle provides a powerful out of the box tool called LogMiner within the Oracle database. LogMiner enables you to query
Misc
2010 in review
The stats helper monkeys at WordPress.com mulled over how this blog did in 2010, and here’s a high level summary
Technology
Oracle 11g R2 lock types
This page has moved to Oracle Database Lock Types. Please visit that page.
Misc
Why my job is safe
I spent the last couple of days with coding a new registration module for a private website that I administrate.
Technology
Oracle 11g R2 enqueue waits
Over 1 and a half year ago I posted the enqueue waits for Oracle 10g. Well, a lot has changed