A method is described for managing data records stored in non-volatile memory in a disk drive system with cache memory. A variable-length directory containing descriptors of disk records is used to locate a selected record non-volatile memory. A table, ordered sequentially by record number, is used to...http://www.google.fr/patents/US5269019?utm_source=gb-gplus-shareBrevet US5269019 - Non-volatile memory storage and bilevel index structure for fast retrieval of modified records of a disk track
Non-volatile memory storage and bilevel index structure for fast retrieval ...
