Fangxin Lou
@dbatools
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Oracle DBA, Blogger, Programmer, MySQL
China
Joined April 2009
Any Oracle employee here? I want to know how to put text unloader utility into Oracle release, I can contribute my code freely.
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Oracle to MySQL data migration tool released, http://www.dbatools.net/mytools/oracle-mysql-data-replication-mysqlsync.html.
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Parallel version Oracle Text Unloader available, http://www.dbatools.net/mytools/parallel-inside-sqluldr2.html.
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WebChart (AnySQL DataReport) support JFreeChart as charge engine now. Example: http://bit.ly/CTIOd.
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User Action Inductive Probabilities Curve, I am thinking of forcast the business data with inductive probabilities.
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After DB split, load average 40%, cpu 30%, execute 40%, user commit 25%, active session 55%, physical read & write 50%, redo 15% drop.
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I think I found a way to evaluate the effectivity of the database split correctly.
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We will do a big outage to split the biggest database for future capacity tomorrow night.
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We need somebody help to design a T-shirt with "FuckGFW" logo, because too many good sites are blocked by GFW.
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Google blocked by China GFW, really bad news to the IT workers.
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Spent whole day on compiling the DBD::MySQL on AIX 5.3. But failed, trying to use Net::MySQL interface in programming.
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Registered a WordPress account through web proxy, get the api key for the antispam plugin.
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MySQL 5.1.35 hanged after several times of broken (control + c) when running the SQL bench program. Digging the root cause . .
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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.
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