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数据准备

在接入数据后,为了将数据通过可视化的方式展示出来,需要对分散、异构的原始业务数据进行清晰、整合、加工,从而形成可以用于数据分析和展示的数据模型(或数据集)。

基于不同的用户使用场景,Wyn 商业智能提供多种数据建模方式,包括:

  • 直连模型

  • 抽取模型

  • 直连数据集

  • 缓存数据集

  • 原生查询数据集

  • 流式数据集

  • 推送数据集

接下来详细介绍每种数据建模方式并给出初步的选型建议。