Title:
METHOD AND APPARATUS FOR ARCHIVING DATABASE, AND METHOD AND APPARATUS FOR SEARCHING ARCHIVED DATABASE
Document Type and Number:
WIPO Patent Application WO/2017/146337
Kind Code:
A1
Abstract:
Provided is a method for archiving a database. A method for archiving a database according to one embodiment of the present invention comprises the steps of: selecting one or more record groups comprising a plurality of records from a source table to be data archived, on the basis of selection information for at least one from among time and field value; for each of the one or more record groups selected, storing, in a compression table, compressed group data generated by compressing each record group and the selection information corresponding to the compressed group data; and deleting, from the source table, the plurality of records included in the one or more record groups selected.
Inventors:
KIM OXOO (KR)
Application Number:
PCT/KR2016/011463
Publication Date:
August 31, 2017
Filing Date:
October 13, 2016
Export Citation:
Assignee:
ARMIQ CO LTD (KR)
International Classes:
G06F17/30
Foreign References:
| KR20140072929A | 2014-06-16 | |||
| JP2011048679A | 2011-03-10 | |||
| JP2010287024A | 2010-12-24 | |||
| JP2013065224A | 2013-04-11 |
Other References:
KIM, JU CHEOL: "What is Archiving?", STORAGETEC, 10 February 2004 (2004-02-10), XP055413199, Retrieved from the Internet
See also references of EP 3422204A4
See also references of EP 3422204A4
Attorney, Agent or Firm:
SHIM, Kyoung-Shik et al. (KR)
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