SG157252A1 - Data quality analyzing method and system - Google Patents

Data quality analyzing method and system

Info

Publication number
SG157252A1
SG157252A1 SG200804013-1A SG2008040131A SG157252A1 SG 157252 A1 SG157252 A1 SG 157252A1 SG 2008040131 A SG2008040131 A SG 2008040131A SG 157252 A1 SG157252 A1 SG 157252A1
Authority
SG
Singapore
Prior art keywords
data
analyzing
data quality
quality analyzing
warehouse system
Prior art date
Application number
SG200804013-1A
Inventor
Ziyi Liao
Original Assignee
Beijing Century Durango Software Tech Dev
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Century Durango Software Tech Dev filed Critical Beijing Century Durango Software Tech Dev
Publication of SG157252A1 publication Critical patent/SG157252A1/en

Links

Landscapes

  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • General Factory Administration (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention provides a data quality analyzing method and system for the data warehouse system. Therein, according to an aspect of the invention, the data quality analyzing method for the data warehouse system comprises the steps of. step 1, analyzing the loading process performed to the data at the interface of the data warehouse system to obtain the interface quality analyzing indexes; step 2, analyzing the process of extracting transforming loading performed to the data set corresponding to the data in the data warehouse system to obtain the data quality analyzing indexes; and step 3, classifying the data quality according to the interface quality analyzing indexes and the data quality analyzing indexes to obtain the classifying results. The object is to ensure the data quality effectively and essentially without affecting the normal work of the production system and data warehouse system in case of ensuring the validity of the measure and affecting the system execution efficiency as less as possible.
SG200804013-1A 2008-05-09 2008-05-27 Data quality analyzing method and system SG157252A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008101061878A CN101576893A (en) 2008-05-09 2008-05-09 Method and system for analyzing data quality

Publications (1)

Publication Number Publication Date
SG157252A1 true SG157252A1 (en) 2009-12-29

Family

ID=41271827

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200804013-1A SG157252A1 (en) 2008-05-09 2008-05-27 Data quality analyzing method and system

Country Status (2)

Country Link
CN (1) CN101576893A (en)
SG (1) SG157252A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102609418B (en) * 2011-01-21 2015-02-04 北京世纪读秀技术有限公司 Data quality grade judging method
CN102658299B (en) * 2012-05-23 2015-01-28 北京首钢股份有限公司 System and method for detecting and analyzing transverse thickness difference of electric steel
CN104361437A (en) * 2014-10-31 2015-02-18 北京思特奇信息技术股份有限公司 Quality inspection and management method of diversified data interfaces and quality inspection and management system of diversified data interfaces
CN104820720A (en) * 2015-05-26 2015-08-05 北京京东尚科信息技术有限公司 Data quality detecting method and device
CN104866619A (en) * 2015-06-09 2015-08-26 北京京东尚科信息技术有限公司 Data monitoring method and system for data warehouse
CN105550511B (en) * 2015-12-11 2018-02-09 北京锐软科技股份有限公司 A kind of quality of data evaluation system and method based on data check technology
CN105956036A (en) * 2016-04-26 2016-09-21 中国银联股份有限公司 Transaction quality analysis device and transaction quality analysis method
CN107748775A (en) * 2017-10-17 2018-03-02 上海计算机软件技术开发中心 A kind of data governing system based on the quality of data
CN109947746B (en) * 2017-10-26 2023-12-26 亿阳信通股份有限公司 Data quality control method and system based on ETL flow
CN108829750A (en) * 2018-05-24 2018-11-16 国信优易数据有限公司 A kind of quality of data determines system and method
CN113159468A (en) * 2020-01-22 2021-07-23 普天信息技术有限公司 Energy consumption data quality comprehensive evaluation method and system
CN111367981B (en) * 2020-03-06 2023-08-22 北京思特奇信息技术股份有限公司 Method, system, medium and equipment for automatically monitoring audit report data extraction
CN112380204B (en) * 2020-11-16 2022-08-19 浙江大华技术股份有限公司 Data quality evaluation method and device
CN112926852A (en) * 2021-02-19 2021-06-08 南京莱斯网信技术研究院有限公司 Atmospheric ecological environment analysis method based on data fusion
CN113010493A (en) * 2021-03-16 2021-06-22 北京云从科技有限公司 Data quality online analysis method and device, machine readable medium and equipment
CN114328700B (en) * 2022-03-16 2022-07-05 上海柯林布瑞信息技术有限公司 Data checking method and device in medical data ETL task

Also Published As

Publication number Publication date
CN101576893A (en) 2009-11-11

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