Excel Database Add In

In large data technology, Apache Hadoop and MapReduce are the most user-focused. But it's not easy to manage a Hadoop Distributed file system, or to write MapReduce tasks in Java. 　　 　　Then Apache hive may help you solve the problem. The Hive Data Warehouse tool is also a project of the Apache Foundation, one of the key components of the Hadoop ecosystem, which provides contextual query statements, i.e. hive queries ...

As we all know, Java in the processing of data is relatively large, loading into memory will inevitably lead to memory overflow, while in some http://www.aliyun.com/zixun/aggregation/14345.html "> 　　Data processing we have to deal with massive data, in doing data processing, our common means is decomposition, compression, parallel, temporary files and other methods; For example, we want to export data from a database, no matter what the database, to a file, usually Excel or ...

Wang Ming Tam database marketing training excerpt customer segmentation, English "segmentation" is the marketing staff has been doing the work, customer segmentation is the eternal theme of marketing. On the one hand, because of the limited marketing resources, we can not put the same marketing resources for all customers, on the other hand, today's consumer behavior more and more personalized, have different preferences, marketers must cater to the personalized needs of customers. Our question is: is not the finer the customer is better, is not 1 to 1 marketing is the pursuit of precision marketing the highest position ...

A few months ago, the team invited me to do an internal sharing, the topic is how to effectively search for information. This is because I usually share some professional study documents in my daily work, and these documents often appear in time, so we will be curious about how I can find such professional and timely reference materials in a timely manner. In fact, some of these information from the Internet search, but some are from my "personal database", which is divided into categories, easy to retrieve, so it is easy to turn out to show people. This is what I think is common sense, but after a simple sharing was well received. By the drum ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall think of so many years walk through the pioneering road, really a bitter tears ah!" but think of so many halfway to give up, Failed, I am still very lucky, summed up their experience, I think the biggest factor is the overall technical structure of their own and the team is more comprehensive, and in the field of excellence to the first level. Today I think we have ...

The REST service can help developers to provide services to end users with a simple and unified interface. However, in the application scenario of data analysis, some mature data analysis tools (such as Tableau, Excel, etc.) require the user to provide an ODBC data source, in which case the REST service does not meet the user's need for data usage. This article provides a detailed overview of how to develop a custom ODBC driver based on the existing rest service from an implementation perspective. The article focuses on the introduction of ODBC ...

This content contributor, Lee Feinberg, is the founder of the US Management consulting agency Decisionviz, a bachelor and Master's degree from Cornell University in the United States and a patent for the U.S. PC telephone interface, and is a member of the Cornell Entrepreneur Network and the Sandler Sales Institute. Decisionviz is a consulting firm that helps companies get rid of complex data-reporting problems through visualization technology. Lee is often invited to speak, and he is also the founder of the Tableau Software user group in the York. As early as ten years ...

Today, Microsoft is hosting a big data media day with the theme "Big control, big wisdom, big insight", sharing with dozens of domestic media the latest research results, solutions, and views on the future trends of large data. Users of Microsoft's big data solutions from domestic banks, automobiles, transportation, health care and retailing, through their personal experience, have introduced Microsoft's Big Data solutions for many industries. Microsoft Global Senior vice president, Greater China Region Chairman and Chief Executive Officer Hele (Ralph Hau ...)

Today, Microsoft is hosting a big data media day with the theme "Big control, big wisdom, big insight", sharing with dozens of domestic media the latest research results, solutions, and views on the future trends of large data. Users of Microsoft's big data solutions from domestic banks, automobiles, transportation, health care and retailing, through their personal experience, have introduced Microsoft's Big Data solutions for many industries. Microsoft Global Senior vice president, Greater China Region Chairman and Chief Executive Officer Hele (Ralph Hau ...)

The year of "Big Data" for cloud computing, a major event for Amazon, Google, Heroku, IBM and Microsoft, has been widely publicized as a big story. However, in public cloud computing, which provider offers the most complete Apache Hadoop implementation, it is not really widely known. With the platform as a service (PaaS) cloud computing model as the enterprise's Data Warehouse application solution by more and more enterprises to adopt, Apache Hadoop and HDFs, mapr ...