Quote: business data uses indexed sequential files for sequential processing and indexed retrieval; also relational and object-oriented databases

Quotation Skeleton

the key need [for business data] is to be able … sequential file access was extremely inefficient if the … [randomly accessed] files was also inefficient (because the creation process required access … The indexed sequential file could be created much … (so access was semi-random and thus quick). [Relational and object-oriented databases are another key requirement.]   Google-1   Google-2

Copyright clearance needed for quotation.

Related Topics

Topic: full-text indexing (35 items)
Topic: business application language (11 items)
Group: database model   (15 topics, 314 quotes)