Conceptual Mappings to Convert Relational into NoSQL Databases

被引:9
|
作者
de Freitas, Myller Claudino [1 ]
Souza, Damires Yluska [2 ]
Salgado, Ana Carolina [1 ]
机构
[1] Univ Fed Pernambuco, Ctr Informat, Prof Luis Freire Ave, Recife, PE, Brazil
[2] Fed Inst Educ, Acad Unit Informat, Joao Pessoa, Paraiba, Brazil
关键词
Relational Databases; NoSQL Systems; Conceptual Mappings; Data Conversion;
D O I
10.5220/0005836301740181
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Sometimes, data belonging to Relational databases need to be transferred to NoSQL ones. However, the data conversion process between Relational to NoSQL databases is considered as not trivial, since it is necessary to have considerable knowledge about the data models at hand. Regarding the structural heterogeneity underlying this problem, we propose an approach, named as R2NoSQL, which defines conceptual mappings to enhance the data conversion process. In this paper, we present our approach and some implementation and experimental results, which show that, by using the defined conceptual mappings, we obtain a consistent target NoSQL database with respect to a source Relational one.
引用
收藏
页码:174 / 181
页数:8
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