KNOW the difference between Data Base // Data Warehouse // Data Lake (Easy Explanation👌)
Confusing your data lakes with actual lakes? Not sure how much land you need for the data warehouse? You have come to the right place my friend.
In this concept buster video, let me explain what Data base, data warehouse and data lake are and how they connect / differ?
⏱In this video 👉
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0:00 - Intro & Databases
1:38 - Data warehouse
2:28 - Why can't we use DB for reporting?
3:09 - ETL, how data goes from DB to DWH
4:05 - What is a Data Lake?
5:46 - Examples of DB, DWH & DL
6:43 - How to access data in DB, DWH & DL?
Watch next 💥👉
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