| 摘要 |
<p>An automated multi-transaction, database, and trading systems and method are provided. A multi-transaction system comprises a transaction module configured to access a set of transaction systems to obtain transaction information to enable procurement of an item. One type of transaction system can be an automated trading system that enables exchange of items. And a trading database can be configured for providing a set of data structures and storing a set of data representing users and associated tradable items and data representative of planned, pending, and executed trades.</p> |
