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Reading Time: 3 minutes In all of my conversations about data, the same words and phrases keep coming up – agility, performance, security, governance, the heterogeneity of data sources (data silos), and ease of access, just to name a few. I use them so…
Reading Time: 3 minutes Public clouds and on-premises data centers can now be strategically connected via a strong hybrid architecture, simplifying data integration. If you are in the process of building a virtual data services layer across all of your disparate data sources in…
Reading Time: 3 minutes In the ever-so-cyclical oil and gas industry, long gone are the good ol’ days of $100/barrel and partying like it’s 2008. At the most recent industry peak in June of 2008, featuring oil prices north of $150/barrel, energy companies directed…
Reading Time: 6 minutes The logical data warehouse is the data architecture of the future — fast, flexible and ideal to support self-service BI. In the past year, I have published quite a lot regarding the architectural advantages of the logical data warehouse (read…
Reading Time: 5 minutes Complex 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: 6 minutes One could almost call it tunnel vision. The way that we consistently hold on to one way in which to fulfil each and every need for information: data copying, transformation and integration in one physical database. We consider it almost…
Reading Time: 5 minutes In my previous posts, we reviewed some of the main optimization techniques used by Denodo in Logical Data Warehouse and Logical Data Lake scenarios (see here and here). We also provided real numbers showing that a logical architecture can achieve…
Reading Time: 3 minutes The amount of data we have at our disposal is growing immensely. More and more systems are creating an increasing amount of data in an increasing number of places. This seems like an opportunity for more information and for improved…
Reading Time: 3 minutes All over the world, data is stored in a myriad of different systems and formats, and accessed from a range of applications that gets wider every day. This growth not only means an increase in the number of possibilities and…
