PersistentObject ID=Y RealProgrammersEncapsulateTheirJoins… •PersistentBusinessObjects –EncapsulatedbyLogic –KeptinSQL –UsesOptimisticConcurrency(LowUpdate) •StoredasCollectionofRecords –MayUseRecordsinManyTables –KeysofRecordsPrefixedwithUniqueID •ThisistheObjectID •EncapsulationbyConvention SQLID...
PersistentObjectID=YRealProgrammersEncapsulateTheirJoins…•PersistentBusinessObjects–EncapsulatedbyLogic–KeptinSQL–UsesOptimisticConcurrency(LowUpdate)•StoredasCollectionofRecords–MayUseRecordsinManyTables–KeysofRecordsPrefixedwithUniqueID•ThisistheObjectID•EncapsulationbyConventionSQLID-XTable-BID-XID-...