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Rancangan Model Dimensi Kimball Pada Data Warehouse Perusahaan Manufaktur Fauziyah Fauziyah; Iskandar Zulkarnain; Andy Rio Handoko; Hany Maria Valentine; Dwi Lestari
JOINS (Journal of Information System) Vol 11 No 1 (2026): Edisi (Desember 2025 - Mei 2026)
Publisher : Fakultas Ilmu Komputer, Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33633/joins.v11i1.14670

Abstract

Modern manufacturing companies face significant challenges from large data volumes and fragmented information systems, which hinder effective data-driven decision-making. This study aims to address these issues by designing a dimensional model for a data warehouse in an electronics manufacturing company, integrating scattered operational data into a single, unified repository. By applying Kimball's Business Dimensional Life Cycle methodology, this study systematically goes through four stages: defining core business processes, declaring data granularity, identifying dimensions, and identifying facts. The result is a fact constellation model (star schema) consisting of 11 grains, 8 fact tables, 8 star schema models, and 1 dimensional model. This proposed model simplifies data access for in-depth analysis, providing a robust and reusable framework to support strategic decision-making in a modern manufacturing environment