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Communication Dans Un Congrès Année : 2016

Data schema does matter, even in NoSQL systems!

Résumé

A Schema-less NoSQL system refers to solutions where users do not declare a database schema and, in fact, its management is moved to the application code. This paper presents a study that allows us to evaluate, to some extent, the data structuring impact. The decision of how to structure data in semi-structured databases has an enormous impact on data size, query performance and readability of the code, which influences software debugging and maintainability. This paper presents an experiment performed using MongoDB along with several alternatives of data structuring and a set of queries having increasing complexity. This paper introduces an analysis regarding the findings of such an experiment.
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Dates et versions

hal-01482250 , version 1 (03-03-2017)

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Paola Gómez, Rubby Casallas, Claudia Roncancio. Data schema does matter, even in NoSQL systems!. Research Challenges in Information Science (RCIS), 2016 IEEE Tenth International Conference on, Jun 2016, Grenoble, France. ⟨10.1109/RCIS.2016.7549340⟩. ⟨hal-01482250⟩
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