Matches in DBpedia 2014 for { ?s ?p Data redundancy occurs in database systems which have a field that is repeated in two or more tables. For instance, when customer data is duplicated and attached with each product bought then redundancy of data is a known source of inconsistency, since customer might appear with different values for given attribute. Data redundancy leads to data anomalies and corruption and generally should be avoided by design.. }
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- Data_redundancy comment "Data redundancy occurs in database systems which have a field that is repeated in two or more tables. For instance, when customer data is duplicated and attached with each product bought then redundancy of data is a known source of inconsistency, since customer might appear with different values for given attribute. Data redundancy leads to data anomalies and corruption and generally should be avoided by design.".