Journal space release for log-structured storage systems

Details Journal space release for log-structured storage systems Journal space release for log-structured storage systems

1997-12-18

2000-10-03

Amsbury, Wayne

Data processing: database and file management or data structures

Database design

Data structure types

707206, 714114, G06F 1730

Patent

active

061286303

ABSTRACT:
A log-structured storage is provided for use with journal data sets and a two-phase commit process. The log-structured storage provides a space release function for the journal data sets, wherein one or more portions of the journal data sets that are no longer required are marked as free space.

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