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About me

Occupation	Java Architect、Java課程講師、Java書籍作者
Introduction	1. Java：SCJP (SE4)、SCWCD、SCBCD (EE5)、SCJD (SE5)、OCEJWSD (EE6)、OCPWCD (EE7)、OCAJP (SE7)、OCPJP (SE7)、OCAJP (SE8, 滿分通過)、OCPJP (SE8, 滿分通過)、OCP, Java SE 11 Developer 2. 資訊安全：CEH (EC-Council Certified Ethical Hacker)、ECSP Java (EC-Council Certified Secure Programmer)、ECSA (EC-Council Certified Security Analyst) 3. Oracle DBA：9i OCP 、9i PLSQL 、10g OCP 4. SQL Server 2005 MCTS

Occupation

Java Architect、Java課程講師、Java書籍作者

Introduction

1. Java：SCJP (SE4)、SCWCD、SCBCD (EE5)、SCJD (SE5)、OCEJWSD (EE6)、OCPWCD (EE7)、OCAJP (SE7)、OCPJP (SE7)、OCAJP (SE8, 滿分通過)、OCPJP (SE8, 滿分通過)、OCP, Java SE 11 Developer
2. 資訊安全：CEH (EC-Council Certified Ethical Hacker)、ECSP Java (EC-Council Certified Secure Programmer)、ECSA (EC-Council Certified Security Analyst)
3. Oracle DBA：9i OCP 、9i PLSQL 、10g OCP
4. SQL Server 2005 MCTS