Oracle
1Z0-860 · Question #245
1Z0-860 Question #245: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-860 to reveal the answer and full explanation for question #245. The question stem and answer options stay visible for context.
Question
Given the following code in an EJB 3.0 session bean: 10. @Resource(name="jdbc/employeeDB") 11. private DataSource dataSource; 12. 13. public void lookupEmployee(String id) { 14. InitialContext ic = new InitialContextO; 15. // insert code here 16. DataSource ds = (DataSource) obj; 17.} Which code, inserted at Line 15, portably looks up the injected resource?
Options
- AObject obj = ic.lookup("employeeDB");
- BObject obj = ic.lookup("dataSource");
- CObject obj = ic.lookup("jdbc/employeeDB");
- DObject obj = ic.lookup("javacomp/env/employeeDB");
- EObject obj = ic.lookup("java:comp/env/jdbc/employeeDB");
Unlock 1Z0-860 to see the answer
You've previewed enough free 1Z0-860 questions. Unlock 1Z0-860 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.