Titlebook: Database Systems of the 90s; International Sympos Albrecht Blaser Conference proceedings 1990 Springer-Verlag Berlin Heidelberg 1990 DBMS.a

壁画

Evolution of data models,on languages. Thus, we conclude that the next generation object-oriented data models should integrate concepts from these predecessors. This enables compatibility, coexistence, and cooperation between the different systems as well as a possible migration path, and may lead to a new overall data model platform for application development.

Apraxia

Deductive database rule languages: Analysis and case study, been proposed. These extensions are the support for procedural side-effects, negation, updates, complex objects and user control structures. Three languages are compared in this survey. They are COL, LDL and RDL. The implementation of RDL is also given.

invulnerable

Przemysław Garsztka,Paweł Klibere function, ease of data access by users, and improved economics of application development at the expense of computing resources. This paper looks at how enterprise information systems have been affected by the evolution of database technology in the 1980‘s, emphasizing the role of relational database and forecasting expectations for the 1990‘s.

sulcus

Financialization of Commodity Marketsthe other sessions, and several solutions will be given. There is a huge amount of work in research and development in order to have systems which are both easy to use and efficient. We believe more in the integration of several different fields (e.g. programming languages and databases) rather than in the emergence of completely new fields.

恫吓

entice

Contemporary Trends in Systems Developmentcover some more extensive requirements for object-oriented database systems as they are introduced by non-standard applications. Moreover, the paper attempts to identify the most important variants by which a feature may be realized and shows some open fields for research work.

运气

熄灭

Contemporary Trends in Systems Development been proposed. These extensions are the support for procedural side-effects, negation, updates, complex objects and user control structures. Three languages are compared in this survey. They are COL, LDL and RDL. The implementation of RDL is also given.

Delirium

Conference proceedings 1990 offer an outlook into the ‘90s regarding the most likely evolution of database technology-research, ad-tech, products and applications. The volume is structured into the following parts: - The evolution of database technology and its impact on enterprise information systems (keynote paper); - Deman

FECK

Database role in information systems: The evolution of database technology and its impact on enterpe function, ease of data access by users, and improved economics of application development at the expense of computing resources. This paper looks at how enterprise information systems have been affected by the evolution of database technology in the 1980‘s, emphasizing the role of relational database and forecasting expectations for the 1990‘s.