Data Lakes RR

Data Lakes are centralized repositories that allow organizations to store structured, semi-structured, and unstructured data at any scale. Unlike traditional databases, data lakes store raw data in its native format until it’s needed, making them ideal for big data analytics, machine learning, and real-time decision-making. They support schema-on-read, enabling flexibility in data processing and exploration. Built on scalable cloud platforms like AWS, Azure, or Google Cloud, modern data lakes can integrate with analytics and AI tools, helping organizations break down silos and derive insights from diverse data sources.