Title:
Jukebox-based database storage system and methods using it
Document Type and Number:
Japanese Patent JP6329247
Kind Code:
B2
Abstract:
A database storage system based on Jukebox comprises a server, a jukebox and a magnetic disk storage. The database management system comprises a field structure generation module, a record index generation module, a storage space allocation module, a storage space status module, a record linkage module, a record split module; further comprises a database creation and input on optical disk module, a search-term storage module, a search-term index generation module. By means of the present invention, a database is directly created on a write-once optical disk or an optical disk of other types, data is input into the database on the optical disk; full-text search for the databases on the optical disks in the jukebox can be performed within seconds, an original file of a database file on an optical disk can be retrieved within seconds, solving effectively the technical problems of managing and accessing large-scale optical disks with databases.
Inventors:
Toko Kouki
Training A Jun
Nerikogawa
Training A Jun
Nerikogawa
Application Number:
JP2016507975A
Publication Date:
May 23, 2018
Filing Date:
September 29, 2013
Export Citation:
Assignee:
Toko Kouki
Training A Jun
Nerikogawa
Training A Jun
Nerikogawa
International Classes:
G06F12/00
Domestic Patent References:
| JP2015532993A | ||||
| JP8036469A | ||||
| JP2004062437A |
Foreign References:
| CN102968460A | ||||
| US20150193473 | ||||
| CN101620607A |
Attorney, Agent or Firm:
Ebisu International Patent Office