READ Free Dumps For Oracle- 1z0-899
Question ID 4649 | You are implementing a model component. You realize that an IOException might arise if you lose connection to the database. How should you address this? |
Option A | A. Implement multipathing to provide redundant connectivity to the database, thereby avoiding that risk of connection failure. |
Option B | B. Provide an error handler page, and use the page directive in the invoking ISP to redirect to that page if the error arises. |
Option C | C. Use the JSTL <c:catch> tag to take control if the exception arises. |
Option D | D. Surround the problem area with a try/catch block and implement appropriate recovery or fallback behavior. |
Correct Answer | C |
Question ID 4650 | Which is a valid value for the enum EmptyRoleSemantic in Javax.servlet.annotation.ServletSecurity? |
Option A | A. ADMIT |
Option B | B. PERMIT |
Option C | C. EXCLUDE |
Option D | D. DENYALL |
Option E | E. ALLOWALL |
Correct Answer | B |