Construct a B+-Tree Index of the Type Discussed in the Text

question 107

Essay

Construct a B+-tree index of the type discussed in the text for the Animal file, assuming that now there are many more records than are shown above
. The file and the index have the following characteristics:
-The file is stored on eight cylinders of the disk. The highest key values on the eight cylinders, in order, are:
Cylinder 1: 03583
Cylinder 2: 08437
Cylinder 3: 18965
Cylinder 4: 27028
Cylinder 5: 41603
Cylinder 6: 53781
Cylinder 7: 68337
Cylinder 8: 80174
-Each index record can hold four key value/pointer pairs.
-There are three index records at the lowest level of the tree index.

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Definitions:

Common Situs Picketing

A labor protest tactic where workers picket a shared work location to which different employers send employees, without affecting businesses not involved in the dispute.

NLRA

The National Labor Relations Act is a fundamental piece of United States labor legislation that safeguards employees' rights to form unions and engage in collective bargaining with their employers.

Common Situs Picketing

A form of labor protest where union members picket at a workplace that involves multiple employers, typically at a shared construction site or facility.

Multiple Employers

A situation in which an individual works for several employers or when various employers collaborate to hire and manage a workforce, often seen in temporary or contract work arrangements.