Understanding metadata and data lakes | Starburst Academy скачать в хорошем качестве

Understanding metadata and data lakes | Starburst Academy

Learn more about data lakes: https://academy.starburst.io/explorin... and data lakehouses: https://academy.starburst.io/explorin.... What is metadata and what role does it play in data lakes? This video unpacks the topic and outlines some of the key ways that metadata is used to help make sense of the structured, semi-structured, and unstructured data in a lake. The handling of metadata plays a key role in differentiating data lakes and data lakehouses from data warehouses. The combination of data in multiple structures stored in inexpensive cloud object storage alongside highly-structured metadata is a powerful reason that the data lake sits at the center of the modern and open data stack. This openness is accomplished through metadata, and this tutorial lets you understand these big data concepts more fully. This video is part of a larger course, Exploring data lakes: https://academy.starburst.io/explorin.... This course digs deeper into data lakes at all levels, including a discussion of the typical technologies used to create a data lake and how Starburst Galaxy and Starburst Enterprise can help. It is available on Starburst Academy: https://academy.starburst.io/. The course is part of the Data foundations series: https://academy.starburst.io/page/dat.... The series provides a conceptual and contextual background to help you understand how Starburst fits within Big Data ecosystems. Each course in the series is suitable for all audiences. Understand the critical role metadata plays in data lakes: https://www.starburst.io/learn/data-f... #metadata #datalake #datalakehouse #objectstorage #datawarehouse #database #data #dataengineering #techeducation #dataeducation