Question: Using only the data in Table 4-17, create a set of relational tables that solve the update, insert, and delete anomalies. Table 4-17 Invoice table
Using only the data in Table 4-17, create a set of relational tables that solve the update, insert, and delete anomalies.
Table 4-17 Invoice table Invoice # Date Order Date Customer ID Customer Name Item # Description Quantity 52 6-19-08 5-25-08 201 Johnson 103 Trek 9000 5 52 6-19-08 5-25-08 201 Johnson 122 Nimbus 4000 8 52 6-19-08 5-25-08 201 Johnson 10 Izzod 3000 11 52 6-19-08 5-25-08 201 Johnson 71 LD Trainer 12 57 6-20-08 6-01-08 305 Henry 535 TR Standard 18 57 6-20-08 6-01-08 305 Henry 115 NT 2000 15 57 6-20-08 6-01-08 305 Henry 122 Nimbus 4000 5
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