Materialized View that can be Incrementally Updated every x hours can replace the corresponding ELT pipelines. With Transparent Query Rewrite, such MVs can play an important role in AI/BI.
AI/BI-powered Analytics have 3 assumptions: [1] dimensional data model [2] transformation pipeline [3] data integrity & quality. However, the realistic gaps still exist in all these areas which lead to lower-than-expected accuracy of AI-for-analytics. This article explains the WHY and HOW to `shift left` and mitigate this from the ground truth level by investing into the true data engineering paradiams.