Introduction - If you have any usage issues, please Google them yourself
The use of object-oriented database object-flow simulation experiment was: a graphical interface, object flow, the integrated use of documents. Italian title: Designed to be user information into a category, the use of object-oriented database object-flow simulation, the user information is saved to the data folder. Experimental requirements: the user can input the relevant information, add delete information on the Record position, save the file.