Dittrich, K., Ed. Advances in Object-Oriented Database Systems (Proceedings of the 2nd International Workshop on Object-Oriented Database Systems). Lecture Notes in Computer Science, 334, Springer Verlag, 1988.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....restrictions. The addition of a temporal dimension is a further step in the evolution of conceptual models. The distinction between the clock of the application world and that of the system administrators has also been made in the work on temporal databases [50] Object oriented databases [20] are a recent development, which merge the semantic modeling constructs with the notion of objects having an encapsulated internal state. They are particularly useful for CAD applications, including providing database support for Software Engineering. For example, the Cactis system [30] ....

Dittrich, K., Ed. Advances in Object-Oriented Database Systems (Proceedings of the 2nd International Workshop on Object-Oriented Database Systems). Lecture Notes in Computer Science, 334, Springer Verlag, 1988.

....use in formalising existing techniques that have evolved in an ad hoc way. On leave from Departamento de Matemtica, Instituto Superior Tcnico, Lisboa, as a grantee of the Commission of the European Communities 2 J.FIADEIRO, C.SERNADAS, T.MAIBAUM AND G. SAAKE Fortunately, recent developments [7,8,32,35,54,57] seem to show that the concepts underlying the object oriented computation model are stabilising to a point where it becomes possible to attempt a formalisation of the concept of object as a structuring unit for information systems and database design. Indeed, as argued in [50] the concept of ....

K.Dittrich (ed), Advances in Object-oriented Database Systems, LNCS 334, Springer Verlag, 1988

.... Object oriented models address structural issues including complex objects, object identity, classes types, and is a relationships (class or type hierarchies) and behavioural issues including object specific operations (methods) and the encapsulation of object structures and these methods [13, 7, 9, 10]. Recently, there have been several approaches in combining logic, rule based languages, and the structural part of an object oriented database model [6, 42, 32, 25] or even integrating methods and other behavioural aspects [1, 9, 23, 24] In this paper, we present a rule based language for the ....

K.R. Dittrich, editor. Advances in Object-Oriented Database Systems, volume 334 of Lecture Notes in Computer Science. Springer, 1988.

....approach makes parallel query processing possible. 1 Introduction A central feature of modern database systems is an ad hoc query facility (cf. Mai83, Dat86] offering efficient access to stored information. Although the field of objectoriented database systems (OODBS) is rapidly growing [DD86, Dit88] query languages for OODBS are still rough (cf. ZM89] Most researchers in the field of OODBS however do consider an ad hoc query facility to be a mandatory feature of such systems [ABD 89] A major difficulty seems to be the contrast between the associative access to objects (being ....

Dittrich, K. R. (ed.): Advances in Object-Oriented Database Systems. Lecture Notes in Comp. Sc. 334. Springer Verlag, Berlin, 1988.

.... Wie90, KS90] This new approach to system design has its roots in several fields of research: ffl The object oriented databases now under development and formalization at several sites mainly base on new database structuring techniques which firstly were required by non standard applications [Dit88, Bee90]. They usually support object centered clustering of data, object identy and inheritance of object properties. Object specific methods (for updates) are realized in some prototypes but are outside the current state of most data model formalization approaches [Bee90] ffl Object oriented design ....

Dittrich, K. R. (ed.): Advances in Object-Oriented Database Systems. Lecture Notes in Comp. Sc. 334. Springer Verlag, Berlin, 1988.

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Dittrich K.R. (Editor) Advances in Object-Oriented Database Systems. Lecture Notes in Computer Science, Vol 334, Springer-Verlag, Berlin 1988.

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K. R. Dittrich, editor. Advances in Object-Oriented Database Systems. International Workshop on Object-Oriented Database Systems, Springer-Verlag, September 1988.

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K. R. Dittrich, ed., Advances in Object-Oriented Database Systems, Lecture Notes in Computer Science #334, Springer-Verlag, 1988.

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Dittrich, K.R., 1988. Advances in object-oriented database systems. Proceedings, Second International Workshop on Object-Oriented Database Systems, September 27-30, Bad Munster am Stein-Ebernburg, FRG. Springer Verlag, Berlin and New York.

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Klaus R. Dittrich, ed., Advances in Object-Oriented Database Systems, Lecture Notes in Computer Science 334, Springer-Verlag, 1988.

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K.R. Dittrich, editor. Advances in ObjectOriented Database Systems, volume 334 of Lecture Notes in Computer Science. Springer-Verlag, New York, September 1988.

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K.R. Dittrich (ed.), Advances in Object-Oriented Database Systems, Proc. of 2 nd Intl. Workshop, Bad Munster am Stein-Ebenburg, LNCS 334, Springer 1988.

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