- JES was formed in 1981 by Jonathan E. Sisk as a full-service training company specializing in multidimensional databases (PICK/D3, UniVerse, UniData, mv.BASE) and Operating System (Linux, NT) education. In July, 2000, the educational assets of JES were acquired by Raining Data Corporation ...www.jes.com/pb
- MultiValue Community Web Ring for Pick Systems and all MultiValue products and services ...www.pfinders.com/mvring