Results 61 to 70 of about 2,474,073 (348)
Relational databases digital preservation [PDF]
, 2009 Digital preservation is emerging as an area of work and research that tries to provide answers that will ensure a continued and long-term access to information stored digitally.
Freitas, Ricardo André Pereira +1 more
core
REENGINEERING OF RELATIONAL DATABASES TO OBJECTORIENTED DATABASE [PDF]
International Journal of Research in Engineering and Technology, 2014 Several information systems use relational database systems for effective dealing, storage, and access ing large measures of data. On the contrary, object-oriented programming has earne d wide acceptance in the programming community as a epitome for developing typical applications that are easy to expand and up hold. This paper deal with development of
Amit Jain, Vinay Goyal
openaire +1 more source
In Situ Graph Reasoning and Knowledge Expansion Using Graph‐PRefLexOR
Advanced Intelligent Discovery, EarlyView.Graph‐PRefLexOR is a novel framework that enhances language models with in situ graph reasoning, symbolic abstraction, and recursive refinement. By integrating graph‐based representations into generative tasks, the approach enables interpretable, multistep reasoning.
Markus J. Buehler
wiley +1 more source
HIERARCHICAL ORGANIZATION OF INFORMATION, IN RELATIONAL DATABASES [PDF]
Annals of the University of Oradea: Economic Science, 2008 In this paper I will present different types of representation, of hierarchical information inside a relational database. I also will compare them to find the best organization for specific scenarios.
Demian Horia
doaj
EQUIVALENCE THEOREM FOR GENERALIZED DEPENDENCIES IN RELATIONAL DATABASES
Tạp chí Khoa học Đại học Đà Lạt, 2013 In this paper, we present some new results related to the differential dependencies in relational databases. The main contributions are the following: (1) To introduce a new concept of generalized differential dependencies; (2) To claim and proof the ...
Nguyễn Xuân Huy +1 more
doaj +1 more source
Forecasting Research Trends Using Knowledge Graphs and Large Language Models
Advanced Intelligent Systems, EarlyView.When research trends can be anticipated, academia and industry are able to allocate limited resources more effectively and accelerate innovation. By constructing knowledge graphs using large language models, this study analyzes the time evolution of nuclear materials research concepts and suggests a data‐driven approach of forecasting research trends ...
Maciej Tomczak +7 more
wiley +1 more source
Semantic query in a relational database using a local ontology construction (Retracted)
South African Journal of Science, 2012 Semantic Web refers to a Web of linked data in which data can be shared and reused, allowing more uses than the traditional 'Web of documents'. However, most of the information on the Web is stored in relational databases and such databases cannot be ...
Saeed Sedighi, Reza Javidan
doaj +4 more sources
The Advantage of NoSQL Databases over SQL Databases [PDF]
Database Systems JournalThis article highlights the advantages of NoSQL databases compared to traditional SQL (relational) databases. It argues that the database concept is often implicitly tied to relational models, overlooking non-relational databases’ potential in Big Data ...
Mario-Tudor CHIRIAC
doaj
The impact of relational and non-relational databases on application performance
Journal of Computer Sciences InstituteThe purpose of this study was to assess the performance of two database systems, PostgreSQL (relational) and MongoDB (non-relational), in handling data and their impact on application performance.
Jakub Olszak +1 more
doaj +1 more source
O-ODM Framework for Object-Relational Databases [PDF]
International Journal of Interactive Multimedia and Artificial Intelligence, 2012 Object-Relational Databases introduce new features which allow manipulating objects in databases. At present, many DBMS offer resources to manipulate objects in database, but most application developers just map class to relations tables, failing to ...
Carlos Alberto Rombaldo Jr +2 more
doaj