We summarize here a paper published in 2021 in the DOLAP international workshop DOLAP associated with the EDBT and ICDT conferences. We propose goldMEDAL, a generic metadata model for data lakes based on four concepts and a three-level modeling: conceptual, logical and physical.
翻译:我们在此总结2021年在劳工及农业部国际研讨会上发表的与教育、技术和贸易部和伊斯兰贸易发展中心会议有关的DOLAP国际研讨会上发表的论文,我们建议采用GoldMEDAL,即基于四个概念和三个层次的模型(概念、逻辑和物理)的数据湖通用元数据模型,即GoldMEDAL。