Any Oracle employee here? I want to know how to put text unloader utility into Oracle release, I can contribute my code freely.

Oracle to MySQL data migration tool released, http://www.dbatools.net/mytools/oracle-mysql-data-replication-mysqlsync.html

I am back.

Parallel version Oracle Text Unloader available, http://www.dbatools.net/mytools/parallel-inside-sqluldr2.html

Long time no see, get back with a free door software.

WebChart (AnySQL DataReport) support JFreeChart as charge engine now. Example: http://bit.ly/CTIOd

User Action Inductive Probabilities Curve, I am thinking of forcast the business data with inductive probabilities.

How to win on execution?

Facebook want to challenge with PayPal.

What's the most important measures for a database?

After DB split, load average 40%, cpu 30%, execute 40%, user commit 25%, active session 55%, physical read & write 50%, redo 15% drop.

asyncdata helped us to get the database split done well.

I think I found a way to evaluate the effectivity of the database split correctly.

We will do a big outage to split the biggest database for future capacity tomorrow night.

We need somebody help to design a T-shirt with "FuckGFW" logo, because too many good sites are blocked by GFW.

Google blocked by China GFW, really bad news to the IT workers.

Spent whole day on compiling the DBD::MySQL on AIX 5.3. But failed, trying to use Net::MySQL interface in programming.

Registered a WordPress account through web proxy, get the api key for the antispam plugin.

MySQL 5.1.35 hanged after several times of broken (control + c) when running the SQL bench program. Digging the root cause ......

Mess the mysql data of my blog when upgrade from movable type 3.3.6 to 4.25, so just move blog to wordpress with backuped data.