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Focus is now on the data first, and then the applications. The structure of the data is now kept separate from the programs that operate on the data. This is held in the system catalog or data dictionary. Programs can now share data, which is no longer fragmented. There is also a reduction in redundancy, and achievement of program-data independence.
kevowmuchiri answered the question on July 4, 2018 at 15:14
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(Solved)
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Date posted: July 4, 2018. Answers (1)
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