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UNF: studentgrades (StudentId*, StudentName, SP, Lab01, Lab02, Lab03, Lab04, Lab05, Lab06, Lab07, Lab08, Lab09, Total, Final, IP) lettergrade (LetterGrade1, Percentage1, LetterGrade2, Percentage2, LetterGrade3, Percentage3, LetterGrade4, Percentage4, LetterGrade5, Percentage5, LetterGrade6, Percentage6, LetterGrade7, Percentage7, LetterGrade8, Percentage8, LetterGrade9, Percentage9) possiblepoints (SP, Lab01, Lab02, Lab03, Lab04, Lab05, Lab06, Lab07, Lab08, Lab09, Total) note: student first name and last need to be seperate, letter grade and percentage are seperated data that could fit under a single colunm. labs are reapeating data and can be seperate with score. totals, final, and IP are calaculated fields 1NF:studentgrades (StudentId*, StudentFirstName, StudentLastName, SP, Lab*, Score) lettergrade (LetterGrade*, Percentage*) possiblepoints (Lab*, Possible) note: OK 2NF:studentgrades (StudentId*, StudentFirstName, StudentLastName, SP, Lab*, Score) lettergrade (LetterGrade*, Percentage*) possiblepoints (Lab*@, Possible) note: student iformation and grades can be seperate, 3NF:students (StudentId*, StudentFirstName, StudentLastName, SP) studentgrades(StudentId*@, Lab*, Score) lettergrade (LetterGrade*, Percentage*) possiblepoints (Lab*@, Possible) Three data rows: students (StudentId*, StudentFirstName, StudentLastName, SP) 84228748, Lael, Abbott 4 44107438, Bruce, Acosta 5 21479092, Coby, Fox 5 studentgrades(StudentId*@, Lab*, Score) 84228748, 1, 10 84228748, 2, 5 84228748, 3, 9 lettergrade (LetterGrade*, Percentage*) A, 93 A-, 90 B+, 87 possiblepoints (Lab*@, Possible) 1, 10 2, 5 3, 10