Functions In Sql Server 2014

March 13, 2014, CSDN online training in the first phase of the "use of Sql-on-hadoop to build Internet Data Warehouse and Business intelligence System" successfully concluded, the trainer is from the United States network of Liang, 　　In the training, Liang shares the current business needs and solutions of data warehousing and business intelligence systems in the Internet domain, Sql-on-hadoop product principles, usage scenarios, architectures, advantages and disadvantages, and performance optimization. CSDN Online training is designed for the vast number of technical practitioners ready online real-time interactive technology training, inviting ...

The core concept of sub-library table is based on MySQL storage. Solving the problem of data storage and access capacity, the product supports the database traffic of previous Tmall double eleven singles day core transaction links, and gradually grew into the standard of Alibaba Group access relational database.

Open source Large data frame Apache Hadoop has become a fact standard for large data processing, but it is also almost synonymous with large numbers, although this is somewhat biased. 　　According to Gartner, the current market for Hadoop ecosystems is around $77 million trillion, which will grow rapidly to $813 million in 2016. But it's not easy to swim in the fast-growing blue sea of Hadoop, it's hard to develop large data infrastructure technology products, and it's hard to sell, specifically ...

The development of spark for a platform with considerable technical threshold and complexity, spark from the birth to the formal version of the maturity, the experience of such a short period of time, let people feel surprised. Spark was born in Amplab, Berkeley, in 2009, at the beginning of a research project at the University of Berkeley. 　　It was officially open source in 2010, and in 2013 became the Aparch Fund project, and in 2014 became the Aparch Fund's top project, the process less than five years time. Since spark from the University of Berkeley, make it ...

Star Ring Technology's core development team participated in the deployment of the country's earliest Hadoop cluster, team leader Sun Yuanhao in the world's leading software development field has many years of experience, during Intel's work has been promoted to the Data Center Software Division Asia Pacific CTO. In recent years, the team has studied large data and Hadoop enterprise-class products, and in telecommunications, finance, transportation, government and other areas of the landing applications have extensive experience, is China's large data core technology enterprise application pioneers and practitioners. Transwarp Data Hub (referred to as TDH) is the most cases of domestic landing ...

"Editor's note" The Black Hat Convention's scale is increasing year in, this is the world's smartest brain together, will wipe out what kind of lightning Flint, this year's Black Hat Congress attracted nearly million people to participate in, these technical men are very consistent with the "Matrix" in the "Keanu" image standards, eyes deep, stand upright, poor speech, It is said that there are many FBI site recruitment, in short, attracted the global vision. This article has counted the cool 10 tools of this Conference, and it is worth to be happy that most of them are open source. 2014 Black Hat Convention display hacker tool can help penetration tester Discover VoIP pass ...

Preface The construction of enterprise security building Open source SIEM platform, SIEM (security information and event management), as the name suggests is for security information and event management system, for most businesses is not cheap security system, this article combined with the author's experience describes how to use Open source software to build enterprise SIEM system, data depth analysis in the next chapter. The development of SIEM compared Gartner global SIEM rankings in 2009 and 2016, we can clearly see that ...

Intermediary trading SEO diagnostic Taobao customer hosting technology hall this month A5 source code mainly for the following categories sorted out the latest source code dynamic: enterprise website system, community forums, blog space, CMS system, school classes, shop, mall system, E-commerce, etc., I hope you are using the help. Enterprise website ETS corporate website system is based on a PHP + Mysql architecture website content management system, but also a PHP development platform. Modular way to develop, easy to use features easy to expand, can be ...

As the pioneer of the Internet finance field, founded at the end of 2009 Ali Small Loan development intention is to Taobao and Cat on the seller to provide microfinance business, to achieve "let the world No difficult business" goal. With the rich form of products, the expansion of service objects, small loan business growth quickly, on average annual growth rate of four to five times times.       After nearly 5 years of development, there have been more than 360,000 people from Ali small loan loans, the minimum loan amount of 1 yuan. With the traditional bank ...

Absrtact: 1, what is the hottest and most famous High-tech start-up company in Silicon Valley? In Silicon Valley, we are very enthusiastic about the opportunity to talk about entrepreneurship, I also through their own some observation and accumulation, saw a lot of recent years, the emergence of the popular start-up companies.   I'll give you a 1. What are the hottest and most famous High-tech startups in Silicon Valley at the moment? In Silicon Valley, we are very enthusiastic about the opportunity to talk about entrepreneurship, I also through their own some observation and accumulation, saw a lot of recent years, the emergence of the popular start-up companies. I give you a list, this is China ...