download - HrOUG

More documents

Recommendations

Info

Transactions• Java apps typically support many clientssharing small number of db connections• Ideally would like to minimize length oftransaction on databaseBegin TxnTimeCommit TxnBegin TxnCommit Txn<strong>HrOUG</strong>0728
Transaction Features and Support• UnitOfWork provides Java abstraction• Minimizes database interactions– Calculates the minimal change set atcommit time (deferred write)– Only the minimal DML issued• Respect database integrity– Orders INSERT, UPDATE and DELETEstatements• “Unit Of Work” fully supports JTA<strong>HrOUG</strong>0729
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 22 and 23: TopLink Query ExecutionSQLTopLinkSt
Page 24 and 25: Caching ArchitectureSessionIsolated
Page 26 and 27: Configuring the Cache• Default: o
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

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?