Download ~ Data Lakes * by Anne Laurent, Dominique Laurent & Cedrine Madera ~ Book PDF Kindle ePub Free
eBook details
- Title: Data Lakes
- Author : Anne Laurent, Dominique Laurent & Cedrine Madera
- Release Date : January 09, 2020
- Genre: Computers,Books,Computers & Internet,
- Pages : * pages
- Size : 5164 KB
Description
The concept of a data lake is less than 10 years old, but they are already hugely implemented within large companies. Their goal is to efficiently deal with ever-growing volumes of heterogeneous data, while also facing various sophisticated user needs. However, defining and building a data lake is still a challenge, as no consensus has been reached so far. Data Lakes presents recent outcomes and trends in the field of data repositories. The main topics discussed are the data-driven architecture of a data lake; the management of metadata – supplying key information about the stored data, master data and reference data; the roles of linked data and fog computing in a data lake ecosystem; and how gravity principles apply in the context of data lakes. A variety of case studies are also presented, thus providing the reader with practical examples of data lake management.
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