Jessica Qiu

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Top Stories by Jessica Qiu

Raqsoft, a business intelligence tool provider, has officially released esProc, the new generation software for data computation and data analytics. The anticipated product which targets at optimizing analysts' benefits has many outstanding features and advantages. This newly launched esProc is the typical real OLAP tools for complicated structured data handling. By breaking the limitations of traditional OLAP tools, analysts can feel free to conduct bound-free data analysis in esProc, making pre-modeling unnecessary. In this case, the real time computation and analysis are realized easily, giving analysts more time to focus on business analysis. Besides, with esProc, the previous results can be referenced conveniently, allowing analysts research into the key point of targets and get the greatest value of data. What's more, the cell-style interface of esProc displa... (more)

Data Environments Support of esProc Makes Statistical Computing More Flexible

Enterprises always have various data sources, for instance, CRM system may use SQL Server, sales reports adopt Excel, ERP applies Oracle database. When it comes to actual business analysis, enterprises usually need to conduct interactive computation, including filter, group, etc among various data environments. But data Interaction between multiple data sources are not easy to realize with some traditional statistical computing tools. In order to solve such kind of problems, esProc which adapts to various data environments comes into being. Support of various data sources is an... (more)

Beijing Spirit Leads Enterprises to Continuous Progress

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Will Big Data Fall into the Pitfall of Failure?

Recently, I read "Why Big Data Projects Fail" by Stephen Brobst. I can’t agree more with his opinions which exposed the problem I’ve been worried about. In this article, I am going to further discuss this topic to remind the enterprises to beware of falling into such pitfall of failure. t Let’s have a look on a positive example. As a successful enterprise in leveraging big data, how does Google make use of the big data? 1. Collect the row data, capture the contents of each website, e-mail, or Cookie, and extract the key information. 2. Create the complex syndetic index for this inf... (more)

Which Tool Will You Choose for Java: Hibernate, esProc, SQL, iBATIS or R?

The data computation layer in between the data persistent layer and the application layer is responsible for computing the data from data persistence layer, and returning the result to the application layer. The data computation layer of Java aims to reduce the coupling between these two layers and shift the computational workload from them. The typical computation layer is characterized with below features: Ability to compute on the data from arbitrary data persistence layers, not only databases, but also the non-database Excel, Txt, or XML files. Of all these computations, the... (more)