Database Storage System based on Optical Disk Library, and Method Using Same
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    发明申请
    Database Storage System based on Optical Disk Library, and Method Using Same 审中-公开
    基于光盘库的数据库存储系统及其使用方法

    公开(公告)号:US20160055189A1

    公开(公告)日:2016-02-25

    申请号:US14784184

    申请日:2013-09-29

    IPC分类号: G06F17/30

    摘要: 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.

    摘要翻译: 基于Jukebox的数据库存储系统包括服务器,点播机和磁盘存储器。 数据库管理系统包括场结构生成模块,记录索引生成模块,存储空间分配模块,存储空间状态模块,记录连接模块,记录分割模块; 还包括在光盘模块,搜索项存储模块,搜索项索引生成模块上的数据库创建和输入。 通过本发明,在一次写入光盘或其他类型的光盘上直接创建数据库,数据被输入到光盘上的数据库中; 光盘机光盘上的数据库的全文搜索可以在几秒钟内完成,光盘中数据库文件的原始文件可以在几秒钟内被检索,有效解决了管理和访问大规模光学技术的技术问题 磁盘与数据库。