9CBS blog, I will come up!
You may always write something and include some useful articles.
It may be mainly in the following aspects:
1. Database (principle, oracle, db2)
2. XML (Web Service, XQuery, XPath, XSL, Schema)
3. Java (J2EE, design mode)
4. Eai, EII
5. Bi
Ha ha. . . . I hope I can stick to it.