| 摘要 |
PURPOSE:To add and update properties simply by forming relation between the properties of data in a storage device. CONSTITUTION:When data are to be registered, a key word is written in a memory G 7 at first. The property applied to the key word is written in a data classification code G 6. The contents of the property are written in a memory G 8. The data classification code G 6 is coupled with the key word G 7 through a pointer. A property to be registered is registered in a classification code table 9 and coupled with the key word G 7 through the pointer. Since respective memories are coupled with each other through the pointer, the contents can be simply rewritten. |
