Titlebook: Statistical and Scientific Database Management; Fifth International Zbigniew Michalewicz Conference proceedings 1990 Springer-Verlag Berli

NAG

Database systems for programmable logic controllers,corporate data manipulation language instructions. We add a separate time component into the PLC processor scan time to handle database updates, backup, integrity enforcement and data archival issues.

倔强不能

0302-9743 and system builders, to discuss the particular issues of interest and to propose new solutions to the problems of the area, both from the theoretical and from the application point of view. This proceedings volume contains three invited papers as well as the other 13 contributions. The papers cover

MELON

Object-oriented approach to managing statistical and scientific databases,. In this paper we discuss capabilities and limitations of object-oriented database systems that support a set of core object-oriented modeling concepts, and illustrate those aspects of core object-oriented database systems that are particularly appropriate for managing large statistical and scienti

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壮丽的去

Semantic modelling of bivariate statistical tests,cription of the data with the relevant semantic knowledge and equip the package to make use of this knowledge. This paper reports on a research project which explored in some details the structure of this metadata and the requirements of the processing modules. In particular the nature of knowledge

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巨硕

Invigorate

使腐烂

Temporal summary table management and graphic interface,ta. The history of data is used to analyze past and current data and to forecast the future. Thus temporal databases are a good source of data for statistical analysis procedures..This paper presents a system supporting summary tables on temporal databases. A summary table is a tabular representatio

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