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Consider a relation schema Student(SID: string, Sname: string, Major: string). Assume that this relation is stored in fixed-length records, with no particular order (i.e., a
Consider a relation schema Student(SID: string, Sname: string, Major: string). Assume that this relation is stored in fixed-length records, with no particular order (i.e., a heap), as follows: Smith Park Brown Li Record 0 Record 1 Record 2 Record 3 Record 4 Record 5 Record 6 Record 7 Record 8 G-743 | G-142 G-921 G-541 | G-032 G-646 G-715 G-173 G-458 CS Math Math IS CS EE Zhang | IS Ashley Miller Kim Kapur EE | CS Suppose that Record 5 is to be deleted. Show TWO different ways in which this could be done. In each case, show and describe the resulting file organization and structure in figures and explanations. Consider a relation schema Student(SID: string, Sname: string, Major: string). Assume that this relation is stored in fixed-length records, with no particular order (i.e., a heap), as follows: Smith Park Brown Li Record 0 Record 1 Record 2 Record 3 Record 4 Record 5 Record 6 Record 7 Record 8 G-743 | G-142 G-921 G-541 | G-032 G-646 G-715 G-173 G-458 CS Math Math IS CS EE Zhang | IS Ashley Miller Kim Kapur EE | CS Suppose that Record 5 is to be deleted. Show TWO different ways in which this could be done. In each case, show and describe the resulting file organization and structure in figures and explanations
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