Abstract
PurposeThe paper aims to focus on so‐called NoSQL databases in the context of cloud computing.Design/methodology/approachArchitectures and basic features of these databases are studied, particularly their horizontal scalability and concurrency model, that is mostly weaker than ACID transactions in relational SQL‐like database systems.FindingsSome characteristics like a data model and querying capabilities of NoSQL databases are discussed in more detail.Originality/valueThe paper shows vary different data models and query possibilities in a common terminology enabling comparison and categorization of NoSQL databases.
Subject
Computer Networks and Communications,Information Systems
Cited by
125 articles.
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