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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.

After more than eight years of practice, from Taobao's collection business to today to support all of Alipay's core business, and in the annual "Double Eleven Singles Day" continue to create a world record for the transaction database peak processing capacity.

How to Get Better Full-Text Search Results in MySQL Many internet applications provide full-text search that allows users to locate matching records using a single word or phrase as a query item. In the background, these programs use LIKE statements in a SELECT query to perform such queries, and while this works, it is an extremely inefficient way for full-text lookups, especially when dealing with large amounts of data . mysql provides a solution to this problem based on the built-in full-text search. Here, developers ...

With the rise of internet web2.0 websites, the relational database has become a very hot new field, the development of the non relational database products is very rapid. 　　But the traditional relational database in dealing with web2.0 website, especially the super large-scale and high concurrent SNS type web2.0 pure dynamic website already appeared to be powerless, has exposed many insurmountable problems, for example: 1, high configured--to the database higher concurrent reads and writes the demand WEB2.0 website to be based on user personalized information to generate real-time dynamic ...

At present, blockchain technology is in an era of blooming and arguing, and various blockchains have emerged. Interoperability between blockchains has become a very important and urgent need.

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall What is a virtual host? Virtual host is the use of special hardware and software technology, a running on the Internet server host into a virtual host, each virtual host has a separate domain name, with a complete Internet server (WWW, FTP, email, etc.) function, virtual host completely independent, And can be managed by the user, in the outside view, each virtual host and a stand-alone host exactly the same. I want to settle down for small and medium customers to provide quality ...

PHP, a nested abbreviated name, is the abbreviation for the English Hypertext Preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and Microsoft's ASP somewhat similar, is a server-side embedded HTML document script language, language style has similar to C language, is now widely used by many web programmers. PHP's unique syntax blends C, Java, Perl, and PHP from innovative syntax. &am ...

With hundreds of millions of items stored on ebay, and millions of of new products are added every day, the cloud system is needed to store and process PB-level data, and Hadoop is a good choice. Hadoop is a fault-tolerant, scalable, distributed cloud computing framework built on commercial hardware, and ebay uses Hadoop to build a massive cluster system-athena, which is divided into five layers (as shown in Figure 3-1), starting with the bottom up: 1 The Hadoop core layer, Including Hadoo ...