Introduction: In the age of big data, organizations face the challenge of managing vast amounts of diverse data sources stored in disparate systems, leading to data silos that hinder data integration and analysis. Data lake and data virtualization are two distinct approaches employed to address this issue and unlock the Read more…
Introduction: As large-scale corporations manage vast volumes of data in their Data Lakes, ensuring robust data security becomes paramount. With sensitive information and potential risks involved, it is crucial to establish comprehensive data security guidelines. This article aims to provide a detailed set of guidelines specifically tailored for Data Lakes Read more…
Introduction: In the digital age, organizations are increasingly recognizing the value of data and the need to harness its power to drive strategic decision-making. Building a data lake, a centralized repository that stores structured and unstructured data, is a crucial step towards unlocking the potential of data. However, organizations Read more…
CDS technical team is always using a mixture of commercial licensed and open source software together for our solutions and professional services to clients. With the rapid development of open source technology, there are more choices available to build data warehouse and / or Big data platform. There are several Read more…
In recent years, medium to large size organizations are facing the same problems with data silos available across different departments. Even some of them are having the Enterprise data warehouse, but there are missing pieces outside the data warehouse like social media information, weblog, etc. Figure 1: Typical Example of Read more…