熟悉以往所有做过项目的知识点
1. 中国电信集中业务管理系统
a. webservice
i) axis
ii) xfire
iii) cxf
b. oracle
start with ... connect by prior...
c. jBpm
d. rowid and rownum
e. PL/SQL
2. 中山E平台
a. cas
b. https and authorization.
3. 华为日志分析工具
a. 解析特定格式文本
b. 生成csv
4. 华为Portal
a. Struts2
b. OpenSAML
c. 自定义消息队列，consumer和producer
d. tomcat native.
extend: commons-daemon-native
e. tomcat connection pool, how to configure the number.
f. thread pool technique.
g. many usage of Linux command.
h. maven repository set up.
5. Reserve America.
a. How the hibernate framework works?
b. How to use code base lookup?
c. Set up a simple UI framework, use the html component render.
d. ivy repository set up.
e. jReport
f. row convert to column in Oracle database.
g. PO and VO
h. Order, Order Item and Order Cart.