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DEDECMS database Structure table name: Dede_flink field description is as follows: Table name: Dede_flink (ENGINE=MYISAM/CHARSET=GBK) Description: http://www.aliyun.com/zixun/ Aggregation/8495.html "> Links data table field name description describes specific parameters webname site name char (not NULL defau ...)

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 ...

This is a UI template specification, B / S version of the application is more applicable, in fact, such a thing is not what the formal norms, just to adapt to the development environment we are now facing and organizational processes to make some expeditious efforts , And to solve some problems with the program communication and interface, try to avoid misunderstanding and friction. First, the applicable environment and object Second, the necessity Third, the technical principles Fourth, the code writing norms Fifth, the page template specification First, the applicable environment and objects This specification applies to browser-based B / S version of the software project development. Template development process template page writing and template files apply ...

Apache Hadoop and MapReduce attract a large number of large data analysis experts and business intelligence experts. However, a wide range of Hadoop decentralized file systems, or the ability to write or execute mapreduce in the Java language, requires truly rigorous software development techniques. Apache Hive will be the only solution. The Apache Software Foundation Engineering Hive's database component, is also based on the cloud Hadoop ecosystem, provides the context based query statement called Hive query statement. This set of ...

Guide: Update a Web interface, redesign and packaging it can have a number of different scenarios. The author Rian van der Merwe that in the process of repackaging, we must first affirm the user needs of the Web page, look to the overall trend of the market, strategic brand positioning. The redesigned programmes and concrete implementation are to serve them. The risk of repackaging is that the updated Web page loses the navigation and experience that the user has adapted, familiar, and approved. In the aesthetic improvement of the same time, lost loyal to the old version of the experience of users. Due to the existence of such a risk, set ...

Many people agree that tables are a significant part of http://www.aliyun.com/zixun/aggregation/7236.html > user interface design, but they are often overlooked. Tables should show structured data that makes it easier for users to read, scan, and compare, but in many cases tabular data is ambiguous. That's why a lot of people don't like forms. Users often use tables for their daily work, but who needs to let them crash ...

Marketing, and "people" has a direct relationship, no matter what products, no matter which industry, all forms of marketing can not be separated from the "people" this group-including marketing audience, promotion and evaluation, are inseparable from the "people" this factor. In the internet age, because of the Internet user group and the growth of data volume, various forms of marketing have also put the camp to the Internet, this emerging area, also announced the arrival of digital marketing era. And this kind of digital marketing in the background of large data era, its prominent characteristics and the previous digital marketing is different, new added to the mobile 、...

The intermediary transaction SEO diagnoses Taobao guest cloud host Technology Hall recently, the international famous source database manufacturer MySQL's China Research Center and the Tianjin Massive information Technology Limited Company signed the strategic agreement, the massive technology will achieve the MySQL biggest degree localization in China, seizes the Chinese open source database market to provide the formidable help. 　　Because MySQL is a very useful open source database software, its own superior speed, scalability and reliability makes it an indispensable database products. Since the MySQL database can be used in Li ...

"I live on a planet of 7,080,360,000 people, this is the story about them, today, the average person will say 2,250 words to 7.4 people, people will send 300 billion emails 19 billion text messages, add up to make up 1 huge mosaic pattern ..."--Touch the Future "( It's been a pretty big show lately. Yes, in this era of information explosion, the use of graphical means, efficient and clear communication is http://www.aliyun.com/zixun/aggregation/12238 ...

Absrtact: In the current internet, a variety of data visualization charts emerge endlessly, this paper attempts to the data visualization methods to sum up into 6 steps. General data graphs can be divided into the most basic two kinds of elements: the description of the things and the value of this thing in the current Internet, a variety of data visualization charts endless, this article attempts to the data visualization method is summed up into 6 steps. General data graphs can be divided into the most basic two types of elements: the description of the things and the value of this thing, we will define it as indicators and indicators respectively ...