Title:
数値集約計算における文字列集約方法
Document Type and Number:
Japanese Patent JP5490253
Kind Code:
B2
Abstract:
A method includes preparing a character string management table for managing character strings, a character string field, and a numerical field corresponding to the character string field in hierarchy structure data of a MOLAP, generating, in response to character string data being input into the character string field, a unique character string ID for a character string of the character string data and storing the character string ID into the numerical field, storing the character string ID and the character string data into the character string management table, calculating an aggregated value of the numerical fields by the numerical aggregation calculation of the MOLAP at a higher hierarchy layer of the hierarchy structure data, resolving the aggregated value into separate character string IDs at the higher hierarchy layer, and referring to the character string management table to obtain and display character string data corresponding to the resolved character string IDs.
Inventors:
Shigeki Takeuchi
Yasuyuki Tominaga
Yoshiya Naoki
Yasuyuki Tominaga
Yoshiya Naoki
Application Number:
JP2012541772A
Publication Date:
May 14, 2014
Filing Date:
September 08, 2011
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
International Classes:
G06F17/30
Domestic Patent References:
| JP2001022766A | 2001-01-26 | |||
| JP2004185465A | 2004-07-02 | |||
| JP2006526840A | 2006-11-24 | |||
| JP2007502466A | 2007-02-08 |
Foreign References:
| US20090164508A1 | 2009-06-25 |
Other References:
JPN6011054290; 田中聡、外３名: '多次元データベース入門〜オンライン分析処理を中心として〜' 情報処理学会研究報告（９６-ＤＢＳ-１１０） 第９６巻，第１０３号, 19961024, ｐ．１-７, 社団法人情報処理学会
CSNG199800635001; 田中聡、外３名: '多次元データベース入門〜オンライン分析処理を中心として〜' 情報処理学会研究報告（９６-ＤＢＳ-１１０） 第９６巻，第１０３号, 19961024, ｐ．１-７, 社団法人情報処理学会
CSNG199800635001; 田中聡、外３名: '多次元データベース入門〜オンライン分析処理を中心として〜' 情報処理学会研究報告（９６-ＤＢＳ-１１０） 第９６巻，第１０３号, 19961024, ｐ．１-７, 社団法人情報処理学会
Attorney, Agent or Firm:
Takeshi Ueno
Tasaichi Tanae
Tasaichi Tanae