Data Lakes (eBook, ePUB)

Redaktion: Laurent, Anne; Madera, Cédrine; Laurent, Dominique

• Format: ePub

Produktbeschreibung

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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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 244
• Erscheinungstermin: 9. April 2020
• Englisch
• ISBN-13: 9781119720416
• Artikelnr.: 59261928