What‘s the data governance

最新推荐文章于 2025-11-26 13:50:39 发布

原创最新推荐文章于 2025-11-26 13:50:39 发布 · 187 阅读

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#数据仓库 #数据库 #big data #etl工程师 #dba

本文介绍了数据治理的概念及其在企业中的重要性，并详细描述了典型的数据流过程，包括从不同业务源收集数据、使用ETL工具进行数据抽取、转换和加载到数据仓库的过程。最后提到了用于数据可视化的工具及数据治理中的最佳实践。

From : What's the data governance - Data Management - Big Data Small Team

Data governance is a measure of a company’s control over its data

The typical data flow is the following :

You collect data from various sources from your business. It can be product logs, marketing, and website data, payment and sales logs etc. You extract that information with tools like Fivetran, Stitch, or Airbyte.

You then store this data in a data warehouse (Snowflake, Redshift, Bigquery, Firebolt to name the most popular). The data warehouse is both a place to store and transform your data to refine it.

The new trending transformation layer for the past 3 years is DBT. It enables to perform data transformation in SQL within the data warehouse while implementing software engineering good practices.

At last, the transformation helps you build your “data mart”, the golden standard in term of refined data. The visualization brick helps domain experts visualize this gold-level data to share insights throughout the whole organization.

List the ETL tools:

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