CAJ | 학술논문

NoSQL技术作为大数据应用领域新的解决方案，在海量数据的获取、存储、管理和分析方面展现出令人瞩目的性能。本文首先总结了大数据的特征、影响和应用价值，提出了它对数据管理的要求；然后对NoSQL系统采用的独特技术和带来的显著优势进行了分析；用分类和统一的观点重点研究了各类NoSQL系统，在系统架构、数据模型、查询语言、扩展性及可用性等方面对它们进行了比较，以便根据给定的不同应用场景来选择和设计最合适的系统；最后展望了未来的研究前景。
NoSQL기술작위대수거응용영역신적해결방안，재해량수거적획취、존저、관리화분석방면전현출령인촉목적성능。본문수선총결료대수거적특정、영향화응용개치，제출료타대수거관리적요구；연후대NoSQL계통채용적독특기술화대래적현저우세진행료분석；용분류화통일적관점중점연구료각류NoSQL계통，재계통가구、수거모형、사순어언、확전성급가용성등방면대타문진행료비교，이편근거급정적불동응용장경래선택화설계최합괄적계통；최후전망료미래적연구전경。
As a new solution of the applications of big data ,NoSQL has demonstrated impressive performance in regard to the acquisition ,storage ,management and analysis of massive data .T his paper firstly generalized the characteristics ,impacts and application value of big data and its expectations on the data management .Then the paper made analysis on the unique technology adopted by NoSQL and its outstanding advantage .Furthermore ,with the classified and uniformed point of view ,the paper conduc‐ted a study on diversified NoSQL system and made comparisons regarding to their system architecture , data model ,query language ,scalability and availability ,aiming to choose and design different systems based on different application .Finally ,the paper made a prediction of the future study .