Question: 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

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

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!