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Renormalization of NoSQL Database Schemas
Lecture Notes in Computer Science, 2018NoSQL applications often use denormalized databases in order to meet performance goals, but this introduces complications as the database itself has no understanding of application-level denormalization. In this paper, we describe a procedure for reconstructing a normalized conceptual model from a denormalized NoSQL database.
Michael Mior
exaly +2 more sources
HUMAN. ENVIRONMENT. TECHNOLOGIES. Proceedings of the Students International Scientific and Practical Conference, 2021
Darbā ir aprakstīts trīs NoSQL datubāžu salīdzinājums: Mango, CouchBase un Cassandra. Datubāžu salīdzinājuma dati tika iegūti izmantojot YCSB- programmu, kura noslogo datubāzi ar dažādām darba slodzēm, kuras atbilst mūsdienu moderno aplikāciju prasībām.
Krapans, Jānis, Kodors, Sergejs
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Darbā ir aprakstīts trīs NoSQL datubāžu salīdzinājums: Mango, CouchBase un Cassandra. Datubāžu salīdzinājuma dati tika iegūti izmantojot YCSB- programmu, kura noslogo datubāzi ar dažādām darba slodzēm, kuras atbilst mūsdienu moderno aplikāciju prasībām.
Krapans, Jānis, Kodors, Sergejs
openaire +3 more sources
Proceedings of the International C* Conference on Computer Science and Software Engineering, 2013
In the past, relational databases were used in a large scope of applications due to their rich set of features, query capabilities and transaction management. However, they are not able to store and process big data effectively and are not very efficient to make transactions and join operations.
Veronika Abramova, Jorge Bernardino
+4 more sources
In the past, relational databases were used in a large scope of applications due to their rich set of features, query capabilities and transaction management. However, they are not able to store and process big data effectively and are not very efficient to make transactions and join operations.
Veronika Abramova, Jorge Bernardino
+4 more sources
2021
Non-Relational Database Management Systems (NoSQL) arise as an alternative solution to problems not efficiently solved by traditional Database Management Systems (DBMS). NoSQL, unlike the relational model, does not respond to a Data Base type, but represents a set of Database types, with different implementations and characteristics to represent the ...
Luciano Marrero +5 more
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Non-Relational Database Management Systems (NoSQL) arise as an alternative solution to problems not efficiently solved by traditional Database Management Systems (DBMS). NoSQL, unlike the relational model, does not respond to a Data Base type, but represents a set of Database types, with different implementations and characteristics to represent the ...
Luciano Marrero +5 more
openaire +1 more source
Transformation of Schema from Relational Database (RDB) to NoSQL Databases [PDF]
Data, 2019 Relational database has been the de-facto database choice in most IT applications. In the last decade there has been increasing demand for applications that have to deal with massive and un-normalized data.
Eric Pardede +2 more
exaly +2 more sources
2015 3rd IEEE International Conference on Mobile Cloud Computing, Services, and Engineering, 2015
NoSQL databases are the new breed of databases developed to overcome the drawbacks of RDBMS. The goal of NoSQL is to provide scalability, availability and meet other requirements of cloud computing. The common motivation of NoSQL design is to meet scalability and fail over.
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NoSQL databases are the new breed of databases developed to overcome the drawbacks of RDBMS. The goal of NoSQL is to provide scalability, availability and meet other requirements of cloud computing. The common motivation of NoSQL design is to meet scalability and fail over.
openaire +1 more source
2015
NoSQL database provides a mechanism for storage and access of data across multiple storage clusters. NoSQL dabases are finding significant and growing industry to meet the huge data storage requirements of Big data, real time applications, and Cloud Computing. NoSQL databases have lots of advantages over the conventional RDBMS features.
Mainak Adhikari, Sukhendu Kar
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NoSQL database provides a mechanism for storage and access of data across multiple storage clusters. NoSQL dabases are finding significant and growing industry to meet the huge data storage requirements of Big data, real time applications, and Cloud Computing. NoSQL databases have lots of advantages over the conventional RDBMS features.
Mainak Adhikari, Sukhendu Kar
openaire +1 more source
Security Issues in NoSQL Databases
2011IEEE 10th International Conference on Trust, Security and Privacy in Computing and Communications, 2011applications has created the need to store large amount of data in distributed databases that provide high availability and scalability. In recent years, a growing number of companies have adopted various types of non-relational databases, commonly referred to as NoSQL databases, and as the applications they serve emerge, they gain extensive market ...
Lior Okman +4 more
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