As the name suggests, data lakehouse combines the best elements of data lakes and data warehouses. It’s a new type of big data storage architecture for organized, semi-structured, and/or unstructured data. Data can be stored in a single location and is suitable for ML and BI, as well as data streaming. In data lakehouses, data warehouse-like structures and schemas can be used for unstructured data like in a data lake.Data lakes of all types are usually the starting point for data lakehouses.