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What are least three conditions that contribute to data redundancy and inconsistency?
Wiki User
∙ 13y ago
program data dependence - when changes in program requires changes to data access by program
poor security - lack of security of most of the data make it hard of management to control who is accessing and making changes to the data
lack of data sharing and availability - information cannot flow freely across different functional area.
- if the user finds data in 2 different places, the accuracy of the data cannot be trusted.
Wiki User
∙ 13y ago
- Lack of data normalization where data is stored in multiple locations, leading to redundant copies.
- Poor data quality control processes that result in inconsistent data entries.
- Inadequate data integration procedures that fail to synchronize data across different systems, causing redundancy and inconsistencies.
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