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Universal Data Access Services for Enterprise Application Integration

Universal Data Access Services for Enterprise Application Integration. Information + Graphic Systems, Inc. The Problem. Develop an Enterprise Class universal Data Access Environment (DAE) which will: Automatically build business objects in real time from multiple sources simultaneously

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Universal Data Access Services for Enterprise Application Integration

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  1. Universal Data Access Services for Enterprise Application Integration Information + Graphic Systems, Inc.

  2. The Problem • Develop an Enterprise Class universal Data Access Environment (DAE) which will: • Automatically build business objects in real time from multiple sources simultaneously • Present applications a virtual source for bi-directional mediated data access to support work flow data needs • Maintain data-centric business rules to support complex data transformations for disparate applications • Control transformations and state transition based events to manage publish and subscription services Inside the UML

  3. The Requirements • Provide complex data integration services • Attribute and object mapping • Syntactic (naming) changes • Semantic (algorithmic) changes • Key (ID) changes • Logic to choose and synchronize from multiple sources • Leverage Java VM and APIs • Enable componentization • Support web and application servers Inside the UML

  4. splitter splitter tap equipment amplifier structure structure equipment amplifier tap equipment_ID equipment_type structure_ID x y structure_type street_address nsertion_loss1 nsertion_loss2 nsertion_loss tap_value amplifier_type gain distortion structure_ID x y structure_type street_address nsertion_loss1 nsertion_loss2 equipment_ID equipment_type amplifier_type gain distortion nsertion_loss tap_value Problem Handling Service Pblm Resolution Network Data Management Customer QoS Management Invoicing and Collection Service Configuration Rating and Discounting Object Transaction Manager Service Planning Data Access Order Handling Work Flow Sales The Solution The DAE is the data access and mediation layer in support of workflow and semantic data integration services for object managers. Inside the UML

  5. DAE Modeling Mapping Messaging Rational Rose • Universal Data Access • Attribute & object mapping • Syntactic (naming) changes • Semantic (algorithmic) changes • Key (ID) changes • Logic to choose from multiple sources • Transaction Processors • MOM • Businessware The Solution (continued) • Use Rational Rose to simplify the mapping of the incoming and outgoing data models to each other Inside the UML

  6. Rational Rose Model • Check out the Universal Data Access Services for Enterprise Application Integration Rose model titled igs.mdl on this CD • For more information visit the Information + Graphic Systems web site • www.igs.com Inside the UML

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