📌 Data Lakehouse Design Summary
Data Lakehouse Design refers to the method of building a data storage system that combines the large, flexible storage of a data lake with the structured, reliable features of a data warehouse. This approach allows organisations to store both raw and processed data in one place, making it easier to manage and analyse. By merging these two systems, companies can support both big data analytics and traditional business intelligence on the same platform.
🙋🏻♂️ Explain Data Lakehouse Design Simply
Imagine a library where you can keep all types of books, notes, and magazines in any format you like, but you also have a system that organises and labels everything so you can easily find what you need. A data lakehouse works like this, letting you store lots of different types of data together while still making it easy to search and use.
📅 How Can it be used?
A team could use data lakehouse design to store and analyse customer behaviour data from multiple sources in a single, organised system.
🗺️ Real World Examples
A retail company uses a data lakehouse to combine raw website click data, processed sales transactions, and inventory information. This lets analysts run complex reports and machine learning models using all the data together, without having to move it between different systems.
A healthcare provider collects patient records, medical imaging files, and appointment logs in a data lakehouse. This setup enables doctors and data scientists to access both structured and unstructured data for research and operational improvements.
✅ FAQ
What is a data lakehouse and how is it different from a regular data warehouse?
A data lakehouse is a way of storing all your data, both raw and organised, in a single place. Unlike a traditional data warehouse, which only stores tidy, structured information, a data lakehouse can hold everything from spreadsheets to photos. This means you can analyse more types of data together without needing to move it around or clean it up first.
Why would a company choose a data lakehouse design?
Companies often choose a data lakehouse design because it makes handling data much simpler. Instead of maintaining separate systems for raw and processed data, everything lives together. This helps teams work faster, reduces costs, and makes it easier to find insights, whether you are running big data analysis or creating reports for business decisions.
Can a data lakehouse help with both business reports and advanced analytics?
Yes, a data lakehouse is designed to support both traditional business reports and more complex analytics. Because it combines the strengths of data lakes and data warehouses, you can create dashboards for everyday use and also run large-scale data experiments, all within the same system.
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