Data Quality Through Active Constraint Discovery and Maintenance
Although integrity constraints are the primary means for enforcing data integrity, there are cases in which they are not defined or are not strictly enforced. This leads to inconsistencies in the data, causing poor data quality. In this thesis, we leverage the power of constraints to improve data...
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| Language: | en_ca |
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2012
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| Online Access: | http://hdl.handle.net/1807/33955 |