Lakehouse is a concept defined with the following Parameter-
- Data is stored in an open standard format.
- Data is stored in a way which support Data Science,ML and BI loads.
- Delta is just a way or engine on cloud storage that provides control on data and prevent it from becoming data swamp and also add performance and provide sql like query support
- for lake house it is always recommended to have 3 layers,
- Bronze - Raw data as it is from OTP
- Silver -data in a curated format and with a filter that does not allow any junk data to silver, this layer is best suited for Data science and ML
- gold layer-Purely aggregated data that helps in BI and can be used in Machine learning too.
