“Seven years ago, the petabyte was pretty much the exclusive realm of very, very, very, large enterprises, like Citibank or Boeing,” said Shridar Subramanian, VP Product and Marketing at StorageCraft, but petabyte-sized data sets are now becoming more common with smaller companies. Over time, more companies in the mid-sized enterprise space, and more importantly, companies […]
Jump Start Data Management Initiatives Through Improved Business Cases
Inch by inch, step by step, block by block – that’s how you build a business case for Data Management. What those inches, steps, and blocks will look like depends in large part on the organizational maturity of the business with regard to Data Management. In more mature businesses, it’s easier to make the case […]
A Brief History of Metadata
Metadata is a small amount of data designed to provide reference information about other data. For example, in 280 BC, the Great Library of Alexandria attached a small, dangling tag to the end of each individual scroll. The tags gave the title, subject, and author, allowing library users to assume the content, without having to […]
Graph Database vs. Document Database: Different Levels of Abstraction
“Remember that every science is based upon an abstraction. An abstraction is taking a point of view or looking at things under a certain aspect or from a particular angle. All sciences are differentiated by their abstraction.” (Fulton Sheen) Graph and document databases (aka document stores), also demonstrate this principle. In 2018, graph databases really […]
In-Memory Database Advancements Lead to Data-Driven Success
“Our recent research shows that companies now agree that data is the most important asset in an organization today – sometimes even more than human resources,” said Mathias Golombek, CTO for Exasol in a recent DATAVERSITY® interview. Yet evolving technology and organizational issues have led to separated systems, data silos, and lost opportunities. “The question […]
Data Lineage and Metadata Management: An Innovative Approach
“Every day, companies need to track and trace data movement processes through metadata discovery and data lineage,” emphasizes Amnon Drori, CEO and co-founder of Octopai. This task has not been easy and has often frustrated Drori throughout his twenty-year career. In the past, Drori’s teams have had to spend time checking and rechecking data, a […]
Data Modeling Trends in 2019
IT technologies are rapidly changing our lives. Whether it’s your daily grocery purchase, monthly bill payments, booking railway tickets, or receiving online healthcare consultation, data technologies have penetrated every business model, large, medium, or small. Recent cloud platforms, coupled with Big Data and IoT technologies, have ushered in a new era of “smart technologies” powered […]
Data Architecture Trends in 2019
A primary concern of digital businesses today is the reliability of data. Many business users are still judging the ultimate value of data-guided analytics with a certain degree of skepticism, which can only change over time with delivery of solid benefits. The reliability of business data comes from a well-designed and well implemented Data Architecture. […]
Case Study: Cornell University Automates Data Warehouse Infrastructure
Cornell University is a privately endowed research university founded in 1865. Ranked in the top one percent of universities in the world, Cornell is made up of 14 colleges and schools serving roughly 22,000 students. Jeff Christen, data warehousing manager at Cornell University and adjunct faculty in Information Science, and Chris Stewart, VP and general […]
Data Governance Trends in 2019
In October 2018, DATAVERSITY® released the report Trends in Data Governance and Data Stewardship, which was based on an online survey that garnered responses primarily from Information and Data Governance specialists, Data and Information Architects, and Business Intelligence and Analytics professionals. Findings from the survey revealed, among other things, that there’s still a lack of […]