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Belnap-Dunn Logic and Query Answering in Inconsistent Databases with Null Values [PDF]
Scientific Annals of Computer Science, 2023 This paper concerns an expansion of first-order Belnap-Dunn logic, called BD^{\supset,F}_{\bot}, and an application of this logic in the area of relational database theory. The notion of a relational database, the notion of a query applicable to
Cornelis A. Middelburg
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miSolRNA: A tomato micro RNA relational database [PDF]
BMC Plant Biology, 2010 Background The economic importance of Solanaceae plant species is well documented and tomato has become a model for functional genomics studies. In plants, important processes are regulated by microRNAs (miRNA).
Fernie Alisdair R +8 more
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Conversion Method from Relational Database to Graph Database [PDF]
Jisuanji kexue, 2021 Due to the differences between the storage mode of relational database and graph database,during the process of transforming data in relational database to graph database,it is necessary to solve the main problems of edge definition,vertex uniqueness and
E Hai-hong, HAN Peng-hao, SONG Mei-na
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A multi-set extended relational algebra: a formal approach to a practical issue [PDF]
, 1993 The relational data model is based on sets of tuples, i.e. it does not allow duplicate tuples an a relation. Many database languages and systems do require multi-set semantics though, either because of functional requirements or because of the high costs
de By, R.A. +2 more
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Modelling Metadata and Data from Censuses and Surveys with Graph Databases
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023 Relational database users are switching to non-relational databases because non-relational databases are better able to handle dynamic data storage. One of the institutions that require dynamic data storage is Statistics Indonesia (BPS).
Alya Faradila, Lutfi Rahmatuti Maghfiroh
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Implementing a Synchronization Method between a Relational and a Non-Relational Database
Big Data and Cognitive Computing, 2023 The accelerating pace of application development requires more frequent database switching, as technological advancements demand agile adaptation. The increase in the volume of data and at the same time, the number of transactions has determined that ...
Cornelia A. Győrödi +3 more
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RELATIONAL DATABASE AND GRAPH DATABASE: A COMPARATIVE ANALYSIS [PDF]
Journal of Process Management and New Technologies, 2017 Since 1970, relational database models have been in use for storing, manipulating and retrieving data. The importance of relational databases is going to decrease due to the exponential growth of data as it is difficult to work with large number of ...
Surajit Medhi, Hemanta K. Baruah
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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
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IEEE Access, 2020 Chinese authors indirectly portray real social relationships in society by incorporating their own experiences and feelings about politics, economic life, and cultural habits. Social and natural knowledge are mixed and hidden in natural literary language.
Xiaolei Zhao +5 more
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Jelly Views : Extending Relational Database Systems Toward Deductive Database Systems [PDF]
Computer Science, 2004 This paper regards the Jelly View technology, which provides a new, practical methodology for knowledge decomposition, storage, and retrieval within Relational Database Management Systems (RDBMS).
Igor Wojnicki
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