Convert Function In Oracle

Oracle chief executive Larry Ellison says he does not care whether the company's X64 server business will be wiped out. But Oracle did once again launch a database application tool based on X64 servers. Oracle's Database utility today is one of four new "engineering systems" that Oracle promises to launch in the coming weeks. Presumably this is the rumored "Exadata Mini" that Oracle plans to launch. Equipped with dual Xeon 5600 processor or eight Xeon 750 ...

The greatest fascination with large data is the new business value that comes from technical analysis and excavation. SQL on Hadoop is a critical direction. CSDN Cloud specifically invited Liang to write this article, to the 7 of the latest technology to do in-depth elaboration. The article is longer, but I believe there must be a harvest. December 5, 2013-6th, "application-driven architecture and technology" as the theme of the seventh session of China Large Data technology conference (DA data Marvell Conference 2013,BDTC 2013) before the meeting, ...

Affirmation: The article is longer, if you are the industry webmaster please read carefully, welcome to join the industry webmaster QQ Group: 37466050 (using the invitation mechanism, add please specify the URL.) The rise of the industry web site has become an unstoppable trend in China's e-commerce development, according to a survey of 07 growth rate is expected to be close to 50%. For many industry websites, after a period of development, to seize the opportunity to win a certain market share. 　　At the same time, will face many new challenges, the market competition will become more and more fierce. Compared with the Internet companies that have VC support ...

Intermediary transaction SEO diagnosis Taobao guest owners group buy Cloud host technology Hall on a--Web site data analysis of some of the problems in 1 mainly listed in the Web site data analysis industry and data analyst this career-related issues, this is the second, mainly to list some questions about BI. Bi (Business FDI, Business Intelligence), first look at Wikipedia's definition of bi: Business FDI (B ...

It was easy to choose a database two or three years ago. Well-funded companies will choose Oracle databases, and companies that use Microsoft products are usually SQL Server, while budget-less companies will choose MySQL. Now, however, the situation is much different. In the last two or three years, many companies have launched their own Open-source projects to store information. In many cases, these projects discard traditional relational database guidelines. Many people refer to these items as NoSQL, the abbreviation for "not only SQL." Although some NoSQL number ...

R is a GNU open Source Tool, with S-language pedigree, skilled in statistical computing and statistical charting. An open source project launched by Revolution Analytics Rhadoop the R language with Hadoop, which is a good place to play R language expertise. The vast number of R language enthusiasts with powerful tools Rhadoop, can be in the field of large data, which is undoubtedly a good news for R language programmers. The author gave a detailed explanation of R language and Hadoop from a programmer's point of view. The following is the original: Preface wrote several ...

CNNIC's data show that, as of June 2014, the proportion of mobile internet users in China reached 83.4%. The proportion of men and women reached 55.6:44.4, and the potential size of the female app market reached 270 million. It is in that sentence "The world's women and children's money is the best to earn", a large number of capital into the female app market, but also created a female app market hot. Unlike other markets, the 1-year-old female app market does not appear to have all-inclusive platform-type app products, and entrepreneurs favor the deep niche. ...

What kind of virtualization technology to choose for the cloud computing platform will be a problem that cloud computing construction will face. This article compares and analyzes the architecture levels of the four mainstream virtualization technologies.

[Summary] Wanda Electric Business executives frequently change or originate from Wanda as a traditional enterprise in the Internet field of the adaptation. Wanda, which continues to experience turmoil, is undergoing a new round of shuffling. Tencent Science and Technology today learned that Wanda Electric business has appointed a new management layer, of which, the original Jiapin network COO Donze will be identified as CEO, the former senior vice president Gaoxiapinghu as COO, the former United States New Egg network in the Los Angeles area CIO Cao Dajun as CTO. 　　This means that the new round of Wanda Electric Business Management appointment adjustment completed. Tencent technology through the review of Wanda Electric business development process to see China's first ...

This article is to introduce you to IBM's development strategy, ECM exactly what kind of product and technical capabilities provided in the practice of the user's business can provide how much experience sharing. IBM Software Group had put forward the wisdom of "soft" power at its previous 2012 Strategy Launch and claimed that it expects this view to grow and innovate for the enterprise through software technology. As part of IBM's "soft" strength, an important part of the new Enterprise Content Management (ECM) offering will be available globally on May 31 ...