Non-interrupted moving solution of the data system in mining industry

The mining resources system has a great amount of data and complicated modules. More and more departments feel that the older data system can not meet the need of increasing business, and it is necessary to upgrade the data system into the new one. The traditional upgrade is realized by closing down the computer, but the business doesn't allow machine halt, so the contradiction between the business continuousness and system upgrading becomes outstanding. This paper solves this contradiction and realizes non-interrupted data upgrading by virtual technology.