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Data Schema Evolution for the Self-Adaptive Software Domain: A Systematic Mapping Study

delete2026-05-15
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G
Gabriel Campos
F
Fernando Rodrigues de Moraes
N
Nathália Rodrigues de Almeida
D
Daniel de Almeida
F
Frank José Affonso *
DOI:10.1002/spe.70083delete
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Abstract

Abstract

En 中文
Self-adaptive Software (SaS) is a special category of software systems that enables adaptation at runtime to address new user requirements or changes in its execution environment. This article focuses on a specific category of SaS named SaS2DB, which encompasses systems that require the storage of data in a database. In short, a SaS2DB must understand the changing needs and implement a strategy to execute the evolution of its data schema. The evolution of data schema is a complex issue that encompasses data schema migration, data migration, and other non-functional requirements.
Keywords:
data schema evolution
self-adaptive software
systematic mapping study
zero-downtime software
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Journal

S
software: practice and experience
IF:
0
Papers:
31
Citations:
0

Organization

S
são paulo state university (unesp)
Scholars:
221
Papers: 61
Citations: 0