2025年8月5日

Dimensional Modeling - Is it a good practice to use surrogate key in dimension tables?

摘要： Yes, using surrogate keys in dimension tables is widely considered a best practice in data warehouse and dimensional modeling. Here's why: ✅ Why Use S 阅读全文

posted @ 2025-08-05 22:03 ZhangZhihuiAAA 阅读(7) 评论(0) 推荐(0)

Dimensional Modeling - Table Naming Convention Policy

摘要： 📌 Purpose This document defines a standardized naming convention for all database tables used in the data warehouse or data mart. The goal is to impr 阅读全文

posted @ 2025-08-05 15:42 ZhangZhihuiAAA 阅读(22) 评论(0) 推荐(0)


博客园 © 2004-2025 浙公网安备 33010602011771号浙ICP备2021040463号-3

导航

2025年8月5日