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Reading Time: 5 minutes In this post, I will introduce the idea of the logical data lake, a logical architecture in which a physical data lake augments its capabilities by working in tandem with a virtual layer. In subsequent posts in this series, I’ll…
Reading Time: 3 minutes Many organizations today have either already created or are in the process of creating a data lake. There are of course multiple configurations of a data lake including: A centralized data lake typically on a single data store such as…
Reading Time: 3 minutes The recently published The Forrester Wave™: Big Data Fabric, Q2 2018 highlights the need for an integrated infrastructure – the ‘fabric’ – to support your big data. In the headlong rush to create data lakes and other big data architectures, organizations…
Reading Time: 3 minutes This blog was penned by guest blogger, Thibault Perier, Data Scientist from Astrakhan Innovation Management. A typical company manages many disparate data sources, representing volumes that are only growing larger over time (all whilst big data repositories expand in capacity…
Reading Time: 2 minutes On October 19th, Denodo hosted their annual flagship event Denodo DataFest in New York. The following week, Denodo DataFest landed for the first time in London at the St Paul’s Grange Hotel; both events were a resounding success thanks to…
Reading Time: 7 minutes Many organizations have made it a high priority to implement a data virtualization solution. This makes sense, since traditional data warehouses can no longer keep pace with the explosive growth in data volumes and user queries. The logical data warehouse…
Reading Time: 4 minutes It seems at present there is huge amount of hype on big data and the concept of a data lake related to data virtualisation. Already however there is confusion as to what a data lake is with multiple different definitions…
Reading Time: 3 minutes There is no discussion about the business value of a data lake for data scientists. Everyone understands that bringing all the data together in one place makes access to data easy and quick for data scientists. Studies have shown that…
Reading Time: 2 minutes UPDATE: This event has now passed but you can watch all the sessions on-demand now by following this link. Last year we held the world’s first conference on fast data strategy, and it was an outstanding success. We presented over…
Reading Time: 3 minutes What is OData? The Open Data Protocol (OData), currently in version 4, is an open data exchange protocol maintained by the OASIS Consortium as a standard. Originally proposed by Microsoft in 2009 (and maintained by them until version 3), it…
