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The c-treeACE Server on Windows now supports the use of unbuffered disk I/O operations on a per-file basis. Unbuffered I/O bypasses the file system cache provided by the operating system.
As c-treeACE already maintains a sophisticated cache mechanism, system resources can be minimized by not utilizing the operating system file system cache. This avoids double caching of data and lowers the memory demands of the operating system because both caches are not required.
For more information, see Improved Performance Using Unbuffered I/O on Windows Systems.
