'Object persistence' presentation slideshows

Distributed Objects and object persistence

Distributed Objects and object persistence. Distributed objects. Distributed computing: part of the system located on separate computers Distributed objects: allow objects running on one machine to be used by client applications on different computers Distributed object technologies: Java RMI

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Persistent Objects

Persistent Objects. ????. Object Persistence. ?? ???? Language-level Databases Relational O-R Object-Oriented database Hibernate ?? ??. Persistence. What happens to the objects of an application when its execution terminates? Transient objects Persistent objects.

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Object Persistence Design

Object Persistence Design. Chapter 13. Key Definitions. Object persistence involves the selection of a storage format and optimization for performance. Four basic formats used for object persistence are: files, OO databases, object-relational, and relational databases.

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Java Data Objects (JDO) Overview and Future

Java Data Objects (JDO) Overview and Future. Michael Vorburger, Vertical*i Java User Group Switzerland Zurich, 31.03.05. Object Persistence O/R Mapping (ORM) History JDO Introduction JDO API JDOQL JDO 2.0 (JSR 243) JDO Implementations (Vendors & OSS). Using JDO in EJB 2.1

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Agenda

Object basics Object Objects responds to messages Classes Meta-Class. Agenda. Object basics:. Motivating factor behind OOAD: Make software development easier & more natural by raising the level of abstraction to the point where applications can be implemented Object:

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Agenda

Software development (SD) & Software development methodologies (SDM) Orthogonal views of the software OOSD Methodology Why an Object Orientation?. Agenda. Software development (SD) & Software development methodologies (SDM):.

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Object persistence with Hibernate in Decision Deck 1.1

Object persistence with Hibernate in Decision Deck 1.1. Gilles Dodinet. 2 nd Decision Deck Workshop 2008, 21-22 February. D2 1.1 changes overview. Move from manual SQL writing to a persistence managed solution JPA, Hibernate Simplicity & Productivity Robustness (wrt model changes)

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CIS 764 Database Systems Engineering

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CIS 764 Database Systems Engineering

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The Neural Network Objects RhoNNO: A ROOT package for general use

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Object Persistence (Data Base) Design

Object Persistence (Data Base) Design. Chapter 13. Key Definitions. Object persistence involves the selection of a storage format and optimization for performance. Four basic formats used for object persistence are: files, OO databases, and relational databases. Files. Sequential Access

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