download - HrOUG

More documents

Recommendations

Info

TopLink Query ExecutionSQLTopLinkStored ProcedureQueryApplicationEJB/JP QLOO (API/MW)Query By ExampleCacheCache Hit?QueryFrameworkMappingsJDBCSQLDatabaseObjectsCache Result?RowsObjectBuilder<strong>HrOUG</strong>0722
TopLink Caching• Persistent objects cached by “identity”– Identity == Primary Key field(s)• Benefits:– Avoid unnecessary database trips– Avoid re-building objects from data– Enables in-memory query processing– Can be coordinated in clustered deployments• Developer Tasks:– Application specific cache configuration to optimizeperformance and minimize stale data– Leverage locking to avoid data corruption<strong>HrOUG</strong>0723
Page 3: Business Services Choices• TopLin
Page 6 and 7: ADF Business Components• Declarat
Page 8 and 9: Business DomainComponents- Entity O
Page 10 and 11: Business Logic ValidationClient tie
Page 12 and 13: Value of TopLink• Performance and
Page 14 and 15: Over 12 Year HistoryHrOUG0714
Page 16 and 17: TopLink Capabilities• Object-Rela
Page 18 and 19: TopLink ORM in an ApplicationPresen
Page 20 and 21: TopLink Design TimeMapping EditorPe
Page 24 and 25: Caching ArchitectureSessionIsolated
Page 26 and 27: Configuring the Cache• Default: o
Page 28 and 29: Transactions• Java apps typically
Page 30 and 31: Transactions and the Cache• Clien
Page 32 and 33: Performance and Tuning OptionsMinim
Page 34 and 35: Oracle DB Features• Oracle native
Page 36 and 37: EJB 3.0 Java Persistence API• JSR
Page 38 and 39: Entity == POJO@Entity@Table(name=
Page 40 and 41: Configuration by Exception@Entity@T
Page 42 and 43: TopLink Essentials: JPA RI• Open
Page 44 and 45: TopLink JAXB• Provides complete O
Page 46 and 47: Combining ORM and JAXB• TopLink
Page 48 and 49: Oracle ADF and TopLink• JDevelope
Page 50 and 51: TopLink Summary• TopLink ORM- Any
Page 52 and 53: TopLink and ADF BC• TopLink- Pers
Page 54 and 55: TopLink and ADF BC• Both Products

download - HrOUG

Create successful ePaper yourself

Delete template?

Save as template?