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1. (WO2017069337) METHOD FOR MANAGING DATA BY USING IN-MEMORY DATABASE AND DEVICE THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/069337    International Application No.:    PCT/KR2015/014137
Publication Date: 27.04.2017 International Filing Date: 14.01.2016
IPC:
G06F 17/30 (2006.01)
Applicants: SAMSUNG SDS CO.,LTD. [KR/KR]; (West Campus, Samsung SDS Tower) 125, Olympic-ro 35-gil Songpa-gu Seoul 05510 (KR)
Inventors: SUNG, Min Ku; (KR)
Agent: KASAN IP & LAW FIRM; 7th Floor, Hanwon Building, 2423 Nambusunhwan-ro, Seocho-gu, Seoul 06719 (KR)
Priority Data:
10-2015-0146033 20.10.2015 KR
Title (EN) METHOD FOR MANAGING DATA BY USING IN-MEMORY DATABASE AND DEVICE THEREFOR
(FR) PROCÉDÉ DE GESTION DE DONNÉES AU MOYEN D'UNE BASE DE DONNÉES EN MÉMOIRE ET DISPOSITIF ASSOCIÉ
(KO) 인메모리 데이터베이스를 이용한 데이터 관리 방법 및 그 장치
Abstract: front page image
(EN)A method by which a database management device manages data by using an in-memory database, according to one embodiment of the present invention, can comprise the steps of: determining whether a memory use rate is a threshold value or higher; decreasing the copy number value of data stored in a memory if the memory use rate is the threshold value or higher; and deleting at least one piece of data duplicated with the data, according to the decrease in the copy number value.
(FR)Dans un mode de réalisation, l'invention concerne un procédé dans lequel un dispositif de gestion de base de données gère des données au moyen d'une base de données en mémoire, ce procédé consistant : à déterminer si un taux d'utilisation de mémoire est une valeur de seuil ou supérieure ; à réduire la valeur du nombre de copies de données stockées dans une mémoire si le taux d'utilisation de mémoire est la valeur de seuil ou supérieure ; et à supprimer au moins une donnée dupliquée avec les données, en fonction de la réduction de la valeur du nombre de copies.
(KO)본 발명의 일 실시예에 따른, 데이터베이스 관리 장치에 의해 수행되는 인메모리 데이터베이스를 이용한 데이터의 관리 방법은, 메모리 사용률이 상기 임계 값 이상인지 판단하는 단계와 상기 판단 결과, 상기 메모리 사용률이 상기 임계 값 이상인 경우, 상기 메모리에 저장된 데이터에 대한 복제 수 값을 감소시키는 단계와 상기 복제 수 값 감소에 따라, 상기 데이터와 중복되는 데이터를 적어도 하나 삭제하는 단계를 포함할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)