SUN Java EE6 Persistance API Developer 310-094 Certified Exam Dumps

310-094 Exam Dumps

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Certification Provider: SUN
Exam Code / Number: 310-094
Exam Name: Java EE6 Persistance API Developer
Exam Questions: 100
Corresponding Certification: Java CAPS

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SUN 310-094 Exam Syllabus Topics:

SectionObjectives
Relationships and Mapping- Fetching and Cascading
  • 1. Eager vs Lazy loading strategies
    • 2. Cascade operations and orphan removal
      - Association Mappings
      • 1. Owning vs inverse side of relationships
        • 2. One-to-One, One-to-Many, Many-to-Many mappings
          Querying Data- JPQL
          • 1. Named queries and dynamic queries
            • 2. JPQL syntax and queries
              - Criteria API
              • 1. Predicates and expressions
                • 2. Type-safe query construction
                  Transactions and Concurrency- Concurrency Control
                  • 1. Optimistic locking
                    • 2. Pessimistic locking
                      - Transaction Management
                      • 1. Container-managed transactions
                        • 2. Resource-local transactions
                          JPA Fundamentals- Entity Mapping Basics
                          • 1. Primary key generation strategies
                            • 2. Entity annotations and configuration
                              - Persistence Context and Entity Lifecycle
                              • 1. EntityManager operations and lifecycle transitions
                                • 2. Entity states (new, managed, detached, removed)
                                  Advanced JPA Features- Caching
                                  • 1. First-level and second-level cache concepts
                                    - Entity Manager Advanced Usage
                                    • 1. Persistence units configuration
                                      • 2. Entity listeners and callbacks


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