Applied to. NET platform, open source projects, "heavy use" of the ratio of the number of only 8.68%, less than one as yet; "small applications" proportion of the developer 42.78%. "Basic need" as high as 48.54%, and the former two, and nearly as much.
Although the emergence and development of open source, so there is no monopoly of the software increasingly uncertain future; Although the open source movement after years of rapid development, has now gathered a considerable force, and given the freedom of the open source philosophy gradually penetrated into the core aspects of the enterprise technology . But Microsoft commercial software for a living, after all, in the field of Microsoft technologies, open source projects are often seen as second class citizens. Many open source projects. NET community has created an enormous impetus to the nature of Microsoft's difficult to provide any real support.
Linu version
Currently installed Linux operating system, data RedHatFedora absolute advantage - Linux users to use the version of the total 49.49%. RedHat Fedora is a Linux release version of the important, in every fedora is integrate the latest version of the Linux software, especially server software.
Use "RedHatFedora" key words in Baidu search page results shall be 7,090,000, RedHatFedora occupy the Linux version of the survey found half of the distribution of the Linux version.
In second place is Ubuntu, supported the total number of accounts for 23.92%; the third is the SuSE 9.09%, followed by Debian, using the rate of 5.92%.
Which is expected in the local Chinese Linux, disappointing. Utilization rate of only 5.16%, almost one-tenth only RedHatFedora. Third, the database reveals Bacheng selection criteria and technical personnel by nearly 50% SQLServer users Utilization occupy the top of the database product is Microsoft SQLServer, the proportion of the number reached 47.92%. And all the rest of the database and the Chambers of the counter, a great list of small hills trend.
Utilization obtained from the survey point of view, MySQL is still in the stage of looking back MSSQLServer entry. Survey, MySQL's use of number of 1651, accounting for 13.80%, but the third.
Usage is in second place Oracle, the proportion reached 24.21%. The former are SQLServer, MySQL after the case, Oracle could meet a quarter of the market share is quite a strong development momentum.
Although the price of the database Orcale higher than the SQLServer database, but Oracle's strategy of using open goal in all major platforms. And there are developers that the security of Oracle certification is the highest level of ISO certification standards for certification, so safe in SQLServer.
In fourth place was Access - 5.59%; followed DB2UDB, accounting for 2.75%; As for FoxPro, Informix, PostgreSQL, Sybase are only a hundred votes or so, remains to be further developed.
