Integrating Relational and Object-Oriented Database Systems using a Metaclass Concept - Klas, Fischer, et al. - 1994 () Citation Context ...o ooeer dioeerent interoperability handles. With correctly designed metaclasses, it is possible to let the developer manage the reengineering of a ...
"A Comparative study between performance of Relational and object oriented database in data warehousing" , International Journal of Database Management Systems ( IJDMS ), Vol.3, No.2, May 2011A Comparative Study Between the Performance of Relational & Object Oriented Database in Data Warehousing....
Object-oriented database design is not only a simple extension of relational database design. By modeling structure as well as behavior of real-world entities as coherent units, object-oriented database design succeeds in capturing more semantics of applications already in the design phase. The ...
These databases are heterogeneous, that is, they model their information with differences in data model, structure, and semantics, and they are autonomous, that is, they can independently change.会议名称: Advances in database technology - EDBT'96: 5th international conference on extending database...
OgDesk: An orthogonal graphical interface for object-oriented database systems that supports schema management, browsing and querying 2001, Information and Software Technology Citation Excerpt : A number of schema evolution activities are supported, and these can be carried out dynamically. It has been...
” between the object-oriented approach to write applications and the schema-based tables and rows of a relational database. For example, storing all the customer order info in one document as opposed to having to join many tables together, resulting in less code to write, debug, and ...
Also, nearly all application code is object oriented and an object-oriented database would interface with the application more easily than would a relational database.As sophisticated as object-oriented technology is at modeling reality, the relational side is not without significant advantages. ...
3. Object-Oriented Data Model (OODM) 3.1 History The object-oriented Data model was created to define operations for designing schemas, creating databases, retrieving objects, and navigating, while also having additional object-oriented principles such as aggregation, generalization, and particularization...
database is arranged as at least one table, andwherein the query identifies data of an object to be stored in a data set;determining, by a data modeling engine, whether the relational database includes a field associated with a class of the object;when the relational database does not ...
object oriented database m一Qnxiang duixiQng shuluku面向对象数据库(objeCt oriented 支持面向对象数据库模型的数据库。database)面向对象数据库应具备下面的概念与功能:对象、对象标识、类、方法、封装、继承、复合、重载和迟联编、扩展性、计算完备性、持久性、存储管理、并发控制、故障恢复、模式演化、查询。 其中...