A fresh approach for hybrid SQL/NoSQL database design based on data structuredness

Nowadays the dominant databases for work with structured data are based on a relational model (also called SQL databases), while NoSQL databases have been the increasingly popular solution for unstructured data. An important requirement which contemporary enterprise information systems should addres...

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Vydáno v:Enterprise information systems Ročník 12; číslo 8-9; s. 1202 - 1220
Hlavní autor: Bjeladinovic, Srdja
Médium: Journal Article
Jazyk:angličtina
Vydáno: Taylor & Francis 21.10.2018
Témata:
data structuredness
design approach
Hybrid database
NoSQL
SQL
unique logical database
ISSN:1751-7575, 1751-7583
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Shrnutí:Nowadays the dominant databases for work with structured data are based on a relational model (also called SQL databases), while NoSQL databases have been the increasingly popular solution for unstructured data. An important requirement which contemporary enterprise information systems should address is the use of data, regardless of the level of their structuredness. That has led to the need for design a unique logical database, which includes SQL and NoSQL components, and takes advantage of both technologies, so-called a hybrid SQL/NoSQL database. In this paper, the justification of introducing a hybrid database, depending on the criteria of data structuredness in use, was analysed and a new approach for design hybrid SQL/NoSQL database was presented, with its necessary activities. Experimental results confirmed, in certain conditions, the better performances of the hybrid database compared to SQL database and opened the space for further research.
ISSN:1751-7575
1751-7583
DOI:10.1080/17517575.2018.1446102