18HS2600, Development of an Advanced Open Data Distribution Platform based on International Standards,
Hee Sun Won
Abstract
기존의 데이터베이스시스템은 정적 페이지 저장 모델을 사용하기 때문에 최근 데이터베이스 시장에서 요구하는 혼합 워크로드를 효율적으로 처리하기에는 한계를 가진다. 이에 본 논문에서는 혼합 워크로드의 특성을 반영할 수 있는 동적 페이지 저장 모델을 소개한다. 또한 혼합 워크로드를 분석하여 최적화된 컬럼 그룹을 추출한 후 동적으로 페이지를 구성하는 방법을 소개한다. 마지막으로 실험을 통해 본 논문에서 제안한 컬럼 그룹 기반의 동적 페이지 저장 모델이 기존의 페이지 저장 모델과 비교할 때 혼합 워크로드를 처리하는데 보다 효율적임을 보인다.
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