OCA/OCP Java SE 7 Programmer 雙認證 簡介與報考 …

1 OCA/OCP java SE 7 Programmer Oracle java 2 1 Oracle java 2010 9 1 Sun Oracle java Oracle Solaris MySQL Oracle Solaris Cluster Open Office Oracle Oracle Oracle Oracle University Sun Oracle Oracle 2010 9 1 Oracle Oracle Oracle Oracle Sun java Oracle java Associate Professional Expert Master java 1-1 java Oracle Associate 1z0-850 OCA, java SE 5/SE 6 1z0-803 OCA, java SE 7 Programmer I Professional 1z0-853 OCP, java SE 5 Programmer 1z0-854 OCP, java SE 5 Programmer 1z0-851 OCP, java SE 6 Programmer 1z0-851 OCP, java SE 6 Programmer 1z0-804 OCP, java SE 7 Programmer II 1z0-805 OCP, java SE 7 Programmer 1z0-858 OCP.

2 java EE 5 Web Component Developer Expert 1z0-899 OCE, java EE 6 Web Component Developer 3 1 2 3 4 5 6 7 8 9 Oracle Mater 1z0-864 OCM, java EE 5 Enterprise Architect I 1z0-865 OCM, java EE 5 Enterprise Architect II 1z0-866 OCM, java EE 5 Enterprise Architect III java Web java EE 6 Web Component Developer Expert java EE 5 Web Component Developer Professional Oracle Oracle java Programmer / Developer/Expert Architect java / / 1-2 java OCA, java SE 5/SE 6 java SE 7 I java java java OCP.

3 java SE 5/SE 6 Programmer java SE 7 Programmer II java Programmer java SE 7 Programmer II 1z0-804 java SE 7 I 1z0-803 java Sun SCJP java SE 7 1z0-805 java SE 7 I Oracle Certified Master, java SE 6 Developer Window base Developer OCP-JavaSE Programmer Oracle Certified Professional, java EE 5 Web Web base Developer OCP-JavaSE Programmer 4 Component Developer Oracle Certified Professional, java EE 5 Business Component Developer EJB Developer OCP-JavaSE Programmer Oracle Certified Professional, java EE 5 Web Services Developer java Web Services Developer OCP-JavaSE Programmer Oracle Certified Professional.

4 java ME 1 Mobile Application Developer PDA Developer OCP-JavaSE Programmer Oracle Certified Professional, java EE 6 Web Component Developer Web base Expert OCP-JavaSE Programmer Oracle Certified Master, java EE 5 Enterprise Architect Part I Part II Part III SUN java java Architect 1-1 OCP java SE 7 Programmer java SE Programmer 7 1-3 java SE 7 Programmer java 1z0-803 1z0-804 1z0-805 OCA java 7 I OCP java 7 II X X X OCP java 7 II java SE 7 Programmer II 1z0-804 java SE 7 I 1z0-803 java Sun 5 1 2 3 4 5 6 7 8 9 SCJP

5 java SE 7 1z0-805 java SE 7 I OCA = Oracle Certified Associate OCP = Oracle Certified Professional OCE = Oracle Certified Expert OCM = Oracle Certified Master 1-4 java SE 7 Programmer 1z0-803 90 77% 90 70 140 150 1z0-804 90 65% 90 59 150 150 1z0-803 1z0-805 80 60% 80 48 150 150 java 1-2 1z0-803 1z0-803 OCA java SE Programmer I 7 1. java 2. java 3. 4. java 5.

6 6. 7. 6 7 1. java java java Import Packages 2. java , "dereference" StringBuilder StringBuffer String 3. java java () == equals() if/else switch 4. java java ArrayList while do/while for for/in 7 1 2 3 4 5 6 7 8 9 break continue 5.

7 Static / java Pass by value 6. casting super this 7. checked exceptions RuntimeExceptions/Errors non-checked exceptions try-catch java throws 8 1 java 2 java 3 java 4 java 7 java 9 9-1 String StringBuffer StringBuilder 1-3 1z0-804 1z0-804 OCA java SE Programmer II 12 1.

8 java 2. java 3. 4. 5. String 6. Exceptions & Assertions 7. java I/O 8. java File I/O ( ) 9. JDBC 10. -Threads 11. -Concurrency 12. Localization 9 1 2 3 4 5 6 7 8 9 12 1. java private default protected public instanceof equals() hashCode() package import 2. java static final enumerated types 3.

9 Is-a has-a Singleton DAO 4. diamond 10 / autoboxing/auto-unboxing List Set Deque Map list 5. String regular expressions . dot * star + plus ? \d \D \s \S \w \W \b \B [] () %b %c %d %f %s 6. Exceptions & Assertions throw throws multi-catch finally try-with-resources Assertions 7.

10 java I/O console streams 8. java File I/O ( ) Path Files 11 1 2 3 4 5 6 7 8 9 PathMatcher WatchService 9. JDBC JDBC API JDBC driver / commit transactions JDBC RowSetProvider RowSetFactory RowSet 10. -Threads Thread Runnable synchronize 11. -Concurrency atomic locks Executors ThreadPools Fork/Join 12.