Dbs Database

Operation database is the basis of dynamic Web programming, this article gives you a detailed description of how PHP operates MySQL database 1. Establish and close connection 1 mysql_connect () resource mysql_connect ([string hostname [:p ort][:/path/to/socket][,string username] [, String Passwor ...

Orient DB is a scalable document database that supports ACID transaction processing. Implemented using Java 5. Orientdb is a deeply scalable document-graph DBMS with the flexibility of the Document databases and the power to manage links of T He Graph Databas ...

Super-Yi recently launched a 120X (2802VT) 1U rack server, economical price but provide enterprise-class performance and reliability. 　　Mainly located in E-commerce, file printing, general server, domain Controller/firewall/proxy server, mail server, including database front-end server applications. The machine uses Intel Xeon processor, up to 3.6ghz,800mhz front-end bus, chipset with Intel E7320+intel 6300ESB, Motherboard has 6 DIMM slots, maximum support 12G ...

10gen is a cloud computing platform that can provide scalable, high-performance data storage solutions for Web applications. 10gen Open Source project is MongoDB, the main function is to solve the website of operational data storage, session object storage, data caching, efficient real-time count (such as statistical pv,uv), and support ruby,python,java,c++, PHP and many other page languages. MongoDB main feature is the storage of data is very convenient, not the traditional object-rel ...

Pinterest has maintained an exponential growth that will be doubled every 1.5 months. In two years, they achieved PV from 0 to tens of billions of, from the beginning of the two founder plus an engineer to now more than 40 engineers, from a small MySQL server to 180 web Enigne, 240 API Enigne, 88 MySQL DB (Cc2.8xlarge, each DB will be configured with a slave node), 110 Redis instance and 200 Mmecach ...

43 Free cloud computing services, the cloud computing integrated development environment, source code management, problem tracking, cloud database, CMS, payment gateway, code hosting, load testing, monitoring, help and web analytics, 11 areas of free cloud computing technology summarized. Since March, the Xeround team has been brainstorming to present a free cloud computing technology "feast" for application developers-listing 43 cloud computing services that make it easier for programmers to develop applications and, more importantly, free! All they do is release your IT resources ...

Ai technology plays an increasingly important role in the field of large data, and it technicians have an increasing interest in IBM Watson. Recently, Li Yonghui, an outstanding engineer at IBM's Ministry of Science and Technology, attended the 2014 China Large Data Technology conference and received an exclusive interview with CSDN Cloud computing, taking Watson as an example to analyze the practice and prospect of the application of AI technology in the industry. Li Yonghui that, through the combination of structured data and unstructured data to generate wisdom is the future direction of large data, the cognitive computing technology represented by Watson is to achieve this goal, its ability to ...