Question: SQL grades table GradelD Student Grade Type Grade YearinSchool Isabella Quiz Isabella Quiz Isabella Homework 84 Hailey Quiz Hailey Quiz Hailey Homework NULL 8 Peter
SQL
grades table



GradelD Student Grade Type Grade YearinSchool Isabella Quiz Isabella Quiz Isabella Homework 84 Hailey Quiz Hailey Quiz Hailey Homework NULL 8 Peter Quiz Peter Quiz Peter Homework 887 92 7 95 7 7 62 8 81 8 58 74 7 7
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