Best Open Source Db

As a software developer or DBA, one of the essential tasks is to deal with databases, such as MS SQL Server, MySQL, Oracle, PostgreSQL, MongoDB, and so on. As we all know, MySQL is currently the most widely used and the best free open source database, in addition, there are some you do not know or useless but excellent open source database, such as PostgreSQL, MongoDB, HBase, Cassandra, Couchba ...

Construction of enterprise security building open source SIEM platform. SIEM (security information and event management), as its name implies, is a management system for security information and events. It is not a cheap security system for most enterprises. This article uses the author's experience to introduce how to use open source software to analyze data offline and use attack modeling Way to identify attacks. Review the system architecture to the database, for example, through logstash to collect mysql query log, near real-time backup ...

Naresh Kumar, a software engineer and enthusiastic blogger, has great interest in programming and new things, and is happy to share technical research results with other developers and programmers. 　　Recently, Naresh wrote about 12 well-known free, open source NoSQL databases, and analyzed the characteristics of these databases. Now that the NoSQL database is becoming more and more popular, I'm here to summarize some of the great, free and open source NoSQL databases. In these databases, MongoDB the top, with considerable ...

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 ...

"Collapse of the school 2" with the cloud forward, to dream of horse "technology curtilage, Save the world!" "Adhering to this goal, demons are Mihoyo Miha network company fat Dead House Technology" otaku "(I heard that the development team are from Shanghai Jiaotong University graduate student OH) after the" collapse of the school ", once again to create the Meng department shooting ACG Hand Tour" collapse of the Bad school 2. " This section is known as the most pure ACG game, with hundreds of plot points, equipment and costumes and role matching. Game scene ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall from the architect's point of view, architecture is a set of guidelines for building systems. With this set of guidelines, we can divide a complex system into a set of simpler subsystems that should remain independent and consistent with the entire system. 　　And each subsystem can continue to subdivide, thus forming a complex enterprise-class architecture. A choice of technical solutions and physical structure of how to choose technical solutions and physical structure, for many of the new Contact platform Web site developed ...

This paper introduces how to build a network database application method by MySQL of the golden combination of Web database, PHP is a server-side embedded hypertext Processing language similar to Microsoft ASP, it is a powerful tool to build dynamic website. While MySQL is a lightweight SQL database server that runs on a variety of platforms, including Windows NT and Linux, and has a GPL version, MySQL is considered the best product for building a database-driven dynamic Web site. PHP, MySQL, and Apache are Linux ...

Cloud computing business applications originated in the IT Internet, and quickly infiltrated all walks of life, triggering the use of cloud computing operators, the Chinese operators in the cloud computing research and use of comparable, ranked the industry's advanced level. What benefits does cloud computing bring to operators? How should operators make cloud computing work for themselves? 　　The author gives some advice on how to use different cloud computing technologies to bring benefits to operators ' business. Type one: Business Cloud resource pool purpose: reduce TCO, ...

There are many kinds of attacks, which can actually be categorized into two types: Data destruction type and service failure type. Data destruction type generally through intrusion, infiltration, etc. into the server inside, directly resulting in data theft, delete, etc., this kind of general by blocking various loopholes, do a good job of data backup to prevent. Confidential data to use security encryption measures, the original and ciphertext must not be put together. Service failure of the common DDoS, it seems that there is no bar to see the shadow of the means to defense. But basically a person kind of no matter, hehe. The website is hacked from the form into the Web attack and the system attack ...

MongoDB company formerly known as 10gen, founded in 2007, in 2013 received a sum of 231 million U.S. dollars in financing, the company's market value has been increased to 1 billion U.S. dollar level, this height is well-known open source company Red Hat (founded in 1993) 20 's struggle results. High-performance, easy to expand has been the foothold of the MongoDB, while the specification of documents and interfaces to make it more popular with users, this point from the analysis of the results of Db-engines's score is not difficult to see-just 1 years, MongoDB finished the 7th ...