SUN 310-094 Exam Overview:
| Certification Vendor: | Sun Microsystems (acquired by Oracle) |
| Exam Name: | Java EE 6 Persistence API Developer |
| Exam Number: | 310-094 (retired, replaced by 1Z0-898) |
| Certificate Validity Period: | Valid for life (no expiration) |
| Available Languages: | English |
| Real Exam Qty: | 58-64 |
| Exam Format: | Multiple Choice, Multiple Answer |
| Exam Price: | USD 245 |
| Exam Duration: | 135 minutes |
| Related Certifications: | Oracle Certified Expert, Java EE 6 Web Component Developer Oracle Certified Expert, Java EE 6 Web Services Developer |
| Passing Score: | 61% |
| Recommended Training: | Java EE 6: Develop Database Applications with JPA |
| Exam Registration: | Pearson VUE Registration |
| Exam Way: | Proctored online or onsite at Pearson VUE test centers |
| Pre Condition: | Strong Java programming experience; knowledge of relational databases and SQL recommended |
| Official Syllabus URL: | https://education.oracle.com/certification/oracle-certified-expert-java-ee-6-java-persistence-api-developer |
SUN 310-094 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Inheritance and Advanced Mapping | 10% | - Attribute overrides and converters - Inheritance mapping strategies - Enum and collection persistence |
| Topic 2: Transactions, Locking and Performance | 10% | - Optimistic and pessimistic locking - Performance tuning and caching - Transaction management |
| Topic 3: Introduction to Java Persistence API | 10% | - JPA overview and core concepts - Persistence units and configuration |
| Topic 4: Querying with JPQL and Criteria API | 15% | - Typed and named queries - Criteria API for dynamic queries - JPQL syntax and queries |
| Topic 5: EntityManager and Persistence Context | 15% | - Container-managed vs application-managed - Entity lifecycle and state transitions - CRUD operations and cache management |
| Topic 6: Entity Relationships | 20% | - Fetch strategies and cascade operations - Many-to-many associations - One-to-one, one-to-many, many-to-one mappings |
| Topic 7: JPA Entities and Mapping | 20% | - Entity definition and annotations - Basic and embedded mappings - Primary keys and generated values |









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