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Hours Grade 111 A 222 Q4-ENROLLMENTS Table: SSN Sname Address Phone Status Subj_title Andy 123 Main 617-111-1111 Freshman Database Management Systems Betty 321 Main 617-222-2222

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Hours Grade 111 A 222 Q4-ENROLLMENTS Table: SSN Sname Address Phone Status Subj_title Andy 123 Main 617-111-1111 Freshman Database Management Systems Betty 321 Main 617-222-2222 Freshman Database Management Systems Cindy 789 Main 617-333-3333 Sophomore System Analysis and Design 444 Debby 987 Main 617-444-4444 Senior System Analysis and Mgmt 222 Betty 321 Main 617-222-2222 Freshman System Analysis and Design Debby 987 Main 617-444-4444 Senior Intro to MIS 3 3 3 B 3 3 333 A 3 3 444 3 3 B There are many problems with the above table. Identify these problems in the following areas: - Which data are redundant? Name all that you can find. The above design includes modification anomalies. Give me an example. The above design includes deletion anomalies. Give me an example. The above design includes insertion anomalies. Give me an example

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