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Reading Time: 7 minutesWhen using Data Virtualization as your Enterprise data layer there are certain security aspects that need to be taken into account so the access to the virtual views and the connected data sources is secured. This post will describe the…
Reading Time: 4 minutesData virtualization receives its deserved recognition, as the market has significantly matured over the past few years. For the first time, Gartner has published a data virtualization specific Market Guide1, which particularly focuses on why data virtualization should be considered…
Reading Time: 6 minutesWhen creating an enterprise data layer using data virtualization some of the questions that usually came up are, what are the options for metadata management and how to provide data governance now that everything is accessed from a new unified…
Reading Time: 5 minutesComplex Questions that Need Simple … but not Simplistic … Answers Update: make sure you also read the first part of this content. Data Virtualization Performance and Source System Impact (Part 1) In part 1 of this article, we looked…
Reading Time: 4 minutesFirst there was EII (Enterprise Information Integration) otherwise known as data federation. Data federation technologies allow one central data store (virtual or physical) to link to one or more remote data sources. The central store allows the consuming application to…
Reading Time: 4 minutesWhy 80% of data lakes fail and what you can do about it. The issues and implications of Brexit are all over the news … regionalism vs globalism, independence vs shared governance and regulation, closed vs open borders … and…
Reading Time: 5 minutesIf you check the reference logical architectures for big data analytics proposed by Forrester and Gartner, or ask your colleagues building big data analytics platforms for their companies (typically under the ‘enterprise data lake’ tag), they will all tell you…
Reading Time: 4 minutesUse Cases for Data Virtualization in the Cloud As more and more enterprise data moves to the cloud, it has become necessary for data integration initiatives to think past the earth-bound data center, where all enterprise data has been living…
Reading Time: 5 minutesImagine you’ve been walking in the Alps on a hot summer’s day, you’ve reached the highest point of your trek and you come across the crystal clear water of a mountain lake, who wouldn’t want to jump in? In the…
Reading Time: 6 minutesThe Hadoop ecosystem is here to stay, for long. Having been one of the most important big data enablers in the recent years and in position to continue being so in the years to come, Hadoop is nowadays one of…
