Data lineage system
作者： John K. Rees , Ludmila Kozina , Abhishek Narayan
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摘要: A data lineage system is provided that traces a of warehouse. The maps target element to one or more source elements. further stores surrogate keys within auxiliary columns record. stores, for each element, mapping record table represents the and corresponding element. shadow
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Vij Rajarajan, Casey L. Kiernan, Stewart P. MacLeod, Data lineage data type ,(1998)
Colin A. Puri, Kunal Verma, Doo Soon Kim, Peter Z. Yeh, Data lineage tracking ,(2012)
Viswanathan Chandrasekaran, Prashanth Prahlad, Venkateshwara R. Thotakura, Subhajit Purkayastha, Sekhar Kizhekke Variam, Method and system of generating a data lineage repository with lineage visibility, snapshot comparison and version control in a cloud-computing platform ,(2011)
Roger Bolsius, Jacques Vigeant, Venugopal Surendran, Alextair Mascarenhas, Saugata Chowdhury, Harvard Pan, Ananth Venkata, Raghuram Venkatasubramanian, System and method for specifying metadata extension input for extending data warehouse ,(2011)
Wolfgang Ernst Geiger, Awez Syed, Apparatus and method for merging metadata within a repository ,(2007)
Vladimir Gorelik, Craig R. Powers, Method and apparatus for creating a lineage of a data field in a data flow system ,(2006)
Bryan Dove, Ben Chronister, Association Of Semantic Meaning With Data Elements Using Data Definition Tags ,(2010)
Amit Weisman, Scott Studer, Mapping dataset elements ,(2010)
David Reinhold, Satish J. Thomas, Deepak Kumar, Kyrylo Val, Sridhar Srinivasan, Tao Wang, Conversion of an application database to minimize time in single-user access mode ,(2009)
Mark Gilbert Kobe, Harsha Kumar Srivatsa, Kunal Verma, Reymonrod Vasquez, Peter Z. Yeh, Data mapping acceleration ,(2011)