Slowly Changing Dimensions | Data Warehousing

Type 1 Slowly Changing Dimension

Type 2 Slowly Changing Dimension

Type 3 Slowly Changing Dimension




Love podcasts or audiobooks? Learn on the go with our new app.

Recommended from Medium

A Concise Guide to Statistical Hypothesis Testing

Analysis of Uganda’s Social Media Data Regarding the 2021 General Presidential Elections

Image from (

Statistical Resampling in Python

How to Predict Severe Traffic Jams with Python and Recurrent Neural Networks?

Facebook and Microsoft Data Science SQL Interview Questions

How to Perform a Network Analysis for Buzzwords in Twitter Efficiently?

Statistical and Mathematical Concepts behind PCA

Cogency (Corona, Covid-19) — Digital Agency Multipurpose WordPress Theme


Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
Adam Altmark

Adam Altmark

More from Medium

Impact of Data File Formats in Big Data

Big Data or Smart Data?

Data Modeling Series: Relational Databases(SQL Databases)

Getting Started with Master Data Management