Distinguishes between two basic types of interaction with online cataloging systems: preparation of bibliographic record offline by cataloger followed by online entry by clerk and interactive consultation by cataloger of online catalog while entering records. The Dobis/Libis system, authority files, code tables, command chaining, multidimensional…

A general discussion of on-line procedures, batch and real-time updating, types of files and indexes, terminals, and the use of a general-purpose data management system as a vehicle for on-line operation is followed by an Appendix giving detailed information on each on the known systems. (14 references) (Author/NH)

Describes the DOBIS/LIBIS system and its capabilities for automated management of individual libraries and library networks. DOBIS/LIBIS is an integrated, interactive system that includes the major library functions of searching, cataloging, circulation, and acquisitions processing for a network of libraries. (Author/RAA)