DATA Explorer |
Author(s): |
| Rohini Sawant , PADMABHUSHAN VASANTDADA PATIL PRATISHTHAN'S COLLEGE OF ENGINEERING; Bhavin Shah, PADMABHUSHAN VASANTDADA PATIL PRATISHTHAN'S COLLEGE OF ENGINEERING; Nidhee Rathod, PADMABHUSHAN VASANTDADA PATIL PRATISHTHAN'S COLLEGE OF ENGINEERING; Dipti Darade, PADMABHUSHAN VASANTDADA PATIL PRATISHTHAN'S COLLEGE OF ENGINEERING; Shrikant Sanas |
Keywords: |
| Data profiling, CRM, ERP |
Abstract |
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Data profiling is the process of examining the data available in an existing data source (e.g. a database or a file) and collecting statistics and information about that data. Data profiling is an analysis of the candidate data sources for a data warehouse to clarify the structure, content, relationships and derivation rules of the data. Profiling helps to understand anomalies and to assess data quality, but also to discover, register, and assess enterprise metadata. Thus the purpose of data profiling is both to validate metadata when it is available and to discover metadata when it is not. The result of the analysis is used both strategically, to determine suitability of the candidate source systems and give the basis for an early go/no-go decision, and tactically, to identify problems for later solution design, and to level sponsors’ expectations.[1] |
Other Details |
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Paper ID: IJSRDV3I1452 Published in: Volume : 3, Issue : 1 Publication Date: 01/04/2015 Page(s): 752-754 |
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