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Modeling and Management Big Data in Databases—A Systematic Literature Review
2020
Sustainability
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Furthermore, 2.78% studies have proposed approaches oriented to hybrid databases with a real case for structured, semi-structured and unstructured data. ...
The work presented in this paper is motivated by the acknowledgement that a complete and updated systematic literature review (SLR) that consolidates all the research efforts for Big Data modeling and ...
They also identify modeling proposals for NoSQL databases, for NoSQL databases' migration and layers' proposals. ...
doi:10.3390/su12020634
fatcat:tzmgla5vlnarzb757ya6xgenum
Managing polyglot systems metadata with hypergraphs
2021
Data & Knowledge Engineering
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A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Then, we define design constraints and query transformation rules for three representative data store types. ...
A B S T R A C T A single type of data store can hardly fulfill every end-user requirements in the NoSQL world. Therefore, polyglot systems use different types of NoSQL datastores in combination. ...
Acknowledgment This research has been funded by the European Commission, Spain through the Erasmus Mundus Joint Doctorate ''Information Technologies for Business Intelligence -Doctoral College" (IT4BI-DC ...
doi:10.1016/j.datak.2021.101896
fatcat:ke5vbxm3qbfl7mdqmdies7c5xe