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Oracle 1Z0-854 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Exceptions and Assertions | 10% | - Exception handling improvements - Assertion mechanism |
| Object-Oriented Design Principles | 15% | - Polymorphism and abstraction - Design patterns - Class design and inheritance |
| Java Language Enhancements | 20% | - Static imports - Varargs methods - Autoboxing and Unboxing - Generics
|
| JDBC and Localization | 10% | - JDBC 3.0/4.0 basics - Resource bundles and locale |
| Concurrency Utilities | 15% | - Locks and synchronizers - Concurrent collections - Executor framework - java.util.concurrent package |
| Collections Framework | 20% | - List, Set, Map implementations - Comparator and Comparable - Collection interfaces - Sorting and searching |
| String Processing & I/O | 10% | - Regular expressions - File I/O enhancements - Formatter and Scanner |
