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If a database is not maintained or if incorrect data is entered into the database, serious...

If a database is not maintained or if incorrect data is entered into the database, serious problems can occur. What problems could occur if a student database is not maintained? What problems could occur if a database that maintains medical records data (such as a hospital database) has incorrect data?  

Please answer in a paragraph form.

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Answer #1

What problems could occur if a student database is not maintained?

Maintenance usually means adding new students and editing the information for students already in the database. There would be missing and incorrect homework if that was not done.

What problems could occur if a database that maintains medical records data (such as a hospital database) has incorrect data?  

In case the database has incorrect data for patient's medical reports, patients might get incorrect test reports. For example, a person without any cancer symptoms might get a report saying he has lung cancer.

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