File storing system for managing a relational data base includin

Details File storing system for managing a relational data base includin File storing system for managing a relational data base includin

1995-09-06

1999-06-22

Black, Thomas G.

Data processing: database and file management or data structures

Database design

Data structure types

707201, 707101, 707102, 707103, G06F 1700

Patent

active

059152540

ABSTRACT:
A file storing system for management of a relational data base compiles records by connecting closely each other in a data storing file, according to the relationship of master and slave records expressing each instance of data and load records of a module unit. The file storing system comprises a relation definition file, a data page file, a data page, a page map file, and a meta map file. The file storing system further comprises a first means for managing the relationship of master and slave records, a second means for managing data pages, a third means for managing data maps, a fourth means for managing meta maps, and executes inserting or removing the records belonging to the relations and modules, loading the records of a module unit to a main data storage device, and further scanning a record unit via the relations.

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