Virtualization Tutorials

First, the 21st century is the era of scientific and technological innovation, no doubt, the era of Internet technology, the rapid development of new concepts, new technologies emerge. When people's ideas remain in the WEB1.0 era, the American technology giants have led this great innovation world and entered the WEB2.0 era, and in the advent of this great era, many of the new technologies destined to change the trajectory of human development are on the stage of history, blooming bright light. It's no exaggeration to say that today's world is an era of exploding information, so the big problem before us is how to ...

This ranking is based on the DB engines list, which analyses 200 different databases on the market, listing top 10. The undisputed top 3 Oracle, MySQL, and Microsoft SQL Server have all along been occupying the first three of the rankings with an absolute advantage, carving out the largest number of users in the market with unique advantages. 1. Oracle 11g First release: 1980 Licensing mechanism: Proprietary SQL: Yes ...

November 2013 22-23rd, as the only large-scale industry event dedicated to the sharing of Hadoop technology and applications, the 2013 Hadoop China Technology Summit (Chinese Hadoop Summit 2013) will be held at four points by Sheraton Beijing Group Hotel. 　At that time, nearly thousands of CIOs, CTO, architects, IT managers, consultants, engineers, enthusiasts for Hadoop technology, and it vendors and technologists engaged in Hadoop research and promotion will join the industry. ...

Cloud computing has just developed and it has developed rapidly. The competition life cycle of many traditional IDC industries is shortening. Internet unicorns with cloud computing as their core competitiveness are appearing faster and faster.

More than 10 years ago, Chongchong (Director of Shuguang Information Cloud computing) was a newly-engaged engineer, once he received a mission: to go to a village school in the 80 km away to repair the engine room. But when he got there, only to find out that a fan was broken, perhaps now we would feel incredible, but at that time is not normal. "Fault locating in remote areas is a very troublesome thing, the pre-contract is to repair this, and then found that is broken, you have to go back and forth several times." Chongchong said with a wry smile. This is what we teach ...

"Editor's note" The current SaaS company invests huge resources to attract new users, which is understandable, but Dzone's Ashli N. But a different cry, he believes that SaaS companies should pay more attention to the old users, how to retain existing users is the key to success, he summed up the three reasons to retain old users, as well as how to retain the old users of the 6 artifacts, I believe that the app is still on how to retain users of the entrepreneurs can learn from. The following is the original: whether you believe it or not, the average SaaS company loses law users every year. ...