(under subclass 1) Subject matter directed to management of distributed database data and file access and retrieval, and retrieval of database data and files from a centralized or remote site.
327, 332 for operator interface aspects of workgroup data processing environments for plural users or sites and subclass 971 for a cross-reference art collection directed to interface aspects of cooperative decision support systems for groups of users.
395, Information Processing System Organization,
200.03, for multicomputer distributed data processing, subclass 200.05 for multicomputer data transfer processing with master/slave arrangement.
705, Data Processing - Financial, Business Practice, Management, or Cost/Price Determination,
1+, for automated business systems, per se, and in particular subclasses 26-27 for electronic shopping and catalogue browsing. 711, Electrical Computers and Digital Processing Systems - Memory,
117, 146 for hierarchical memory and caching, and subclasses
147+ for shared memory access and control.
712, Electrical Computers and Digital Processing Systems: Processing Architectures and Instruction Processing (e.g., Processors),
