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How do primary keys eliminate redundant data between tables and
ensure the integrity of the data? What are some examples of primary
keys? How are they used or applied to data?
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ACC 210 Week 4 DQ 2
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What are the functions of a database administrator? How does he or
she interact with other departments? What types of controls should be
in place to limit access to a company’s database?
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ACC 210 Week 4 DQ 3
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