{"product_id":"data-lakes-9781119720416","title":"Data Lakes","description":"\u003cp\u003eThe 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.\u003c\/p\u003e","brand":"Gardners","offers":[{"title":"Default Title","offer_id":53915542749463,"sku":null,"price":18187.14,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6918\/8119\/files\/9781119720416.jpg?v=1784103270","url":"https:\/\/payment.letskitaboo.com\/ur\/products\/data-lakes-9781119720416","provider":"Kitaboo One eStore","version":"1.0","type":"link"}