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Jim Kaskade

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Top Stories by Jim Kaskade

SAP customers are confused about the positioning between SAP Sybase IQ and SAP Hana as it applies to data warehousing. Go figure, so is SAP. You want to learn about their data warehousing offering, and all you hear is “Hana this” and “Hana that”. It reminds me of the time after I left Teradata when the BI appliances came on the scene. First Netezza, then Greenplum, then Vertica and Aster Data, then ParAccel. Everyone was confused about what the BI appliance was in relation to the EDW. Do I need an EDW, a BI appliance, an EDW + BI appliance? With SAP, Sybase IQ is supposed to be the data warehouse and Hana is the BI or analytic appliance that sits off to its side. Okay. SAP has a few customers on Sybase IQ, but are they the larger well-known brands? Let's face it….since its acquisition of Sybase in 2010, SAP has struggled with positioning it against incumbents like ... (more)

Big Data Top Ten

What do you get when you combine Big Data technologies….like Pig and Hive? A flying pig? No, you get a “Logical Data Warehouse”. My general prediction is that Cloudera and Hortonworks are both aggressively moving to fulfilling a vision which looks a lot like Gartner’s “Logical Data Warehouse”….namely, “the next-generation data warehouse that improves agility, enables innovation and responds more efficiently to changing business requirements.” In 2012, Infochimps (now CSC) leveraged its early use of stream processing, NoSQLs, and Hadoop to create a design pattern which combined r... (more)

Most Powerful Voices in Security

The security community has a growing number of influential and important people, especially as the industry rises to meet the need to address more advanced security threats, such as targeted attacks. But how does a company in the security industry truly identify the influential people? And then once identified, how does one use influential voices to help promote their brand? In this study, we answer the first question - how to identify the most powerful voices in your industry, focusing on the security space, and as part of this we provide you a list of people to follow for the b... (more)

Big Data and Banking – More than Hadoop

Fraud is definitely top of mind for all banks. Steve Rosenbush at the Wall Street Journal recently wrote about Visa’s new Big Data analytic engine which has changed the way the company combats fraud. Visa estimates that its new Big Data fraud platform has identified $2 billion in potential annual incremental fraud savings. With Big Data, their new analytic engine can study as many as 500 aspects of a transaction at once. That’s a sharp improvement from the company’s previous analytic engine, which could study only 40 aspects at once. And instead of using just one analytic model, ... (more)

Big Data versus Small Data

How do you know whether you are dealing with Big Data or Small Data? I’m constantly asked for my definition of “Big Data”. Well, here it is…for batch analytics. Batch Analytics Batch Analytics Small Data Big Data Data Volume Gigabytes Terabytes – Petabytes Data Sources 1-6 (structured – SQL, or unstructured – NoSQL) 6+ structured AND 6+ unstructured Business Functions One line of business (e.g. sales) Several lines of business all the way up to a 360 degree view of the business Business Questions Queries are complex requiring many concurrent data modifications, a rich breadth ... (more)