This paper analyzes and compares the consistency model implementation on five popular NoSQL databases: Redis, Cassandra, MongoDB, Neo4j, and OrientDB. All of which offer at least eventual consistency, and some have the option of supporting strong consistency.

Aug 11, 2023 · When it comes to NoSQL databases, data consistency models can sometimes be strikingly different than those used by relational databases (as well as quite different from other NoSQL stores). The two most common consistency models are known by …

NoSQL databases have emerged to provide some missing properties in relational databases like the schema-less design, horizontal scaling, and eventual consistency. This paper analyzes and compares the consistency model implementation on five popular NoSQL databases: Redis, Cassandra, MongoDB, Neo4j, and OrientDB.

present the consistency models in NoSQL databases. The researcher contributions are stated, (1) To present a consistenc. models in NoSQL Specially in Key-value data model. (2) Proposed a best mode. of consistency in may applied in NoSQL data store. (3) Fi. l the gap of t.

Additionally, NoSQL databases often adopt eventual consistency models, prioritizing availability and partition tolerance over strict consistency, as articulated by the CAP theorem. This approach ensures that systems remain operational and responsive even in the presence of network partitions or server failures.

This paper analyzes and compares the consistency model implementation on five popular NoSQL databases: Redis, Cassandra, MongoDB, Neo4j, and OrientDB. All of which offer at least eventual consistency, and some have the option of supporting strong consistency.

Jul 6, 2019 · SQL & NoSQL Databases conveys the strengths and weaknesses of relational and non-relational approaches, and shows how to undertake development for big data applications. The book benefits readers including students and practitioners working across the broad field of applied information technology.

Aug 14, 2023 · By recognizing the trade-offs and aligning consistency models with specific use cases, it is possible to create robust and efficient NoSQL database systems that meet the needs of modern applications. The examples and considerations presented in this article offer valuable insights into this complex but crucial aspect of NoSQL databases.

consistency propels the exploration of various concurrency control methods. The aim of this study is to look at some of the different concurrency control approaches employed by . oSQL systems, highlighting how they priorities concurrency and consistency. Keyw. 023 Accepted: 8 …

Feb 14, 2019 · This paper analyzes and compares the consistency model implementation on five popular NoSQL databases: Redis, Cassandra, MongoDB, Neo4j, and OrientDB. All of which offer at least...