What would be the best choice of the degree

Assignment Help Basic Computer Science
Reference no: EM13233568

A B+ - tree index is to be built on the name attribute of the relation student. Assume that all the student names are o length 8bytes, disk blocks are of size 512 bytes , and index pointer are of size 4bytes. Given this scenariom, what would be the best choice of the degree of the B+ - tree?

Reference no: EM13233568

Questions Cloud

Find nominal interest rate and equilibrium quantity of loans : show what happens to the nominal interest rate and the equilibrium quantity of loans when both borrowers and lenders increase their estimates of the expected inflation rate from 5 percent to 10 percent.
Research economies and monetary policies of two countries : Research the economies and monetary policies of two countries.
Deterioration of the feudal system : What social, political and economic shifts occurred in the late Middle Ages that revealed a deterioration of the feudal system? (Name at least two to three for social, political and economic.)
Explain what was the best level of emission reduction : Sometimes market activities (production, buying, and selling) have unintended positive or negative effects outside the market's scope. These are called externalities. As a policy maker concerned with correcting the effects of gases and particulate..
What would be the best choice of the degree : A B+ - tree index is to be built on the name attribute of the relation student
Crisis of loyalty the social and political systems : Compare and contrast the development of the English and French monarchies between the Norman Conquest and the Hundred Years War in terms of the “crisis of loyalty”, the social and political systems that characterized Medieval Europe
What was the labor productivity : Last week employees at Renee's Fashions worked 360 hours to produce 128 garments. Of these, 8 were seconds which were sold at the outlet store for $90 each. The remaining 120 garments were sold to retail distribution for $120 each. What was the la..
Identify combination of workers and capital that will be use : 1) Identify the combination of workers and capital that will be used.  2) Is the total cost of producing 9 units of output in this way greater than, less than, or same as the cost at point C Support your answer by showing what has happened using L..
How to break 4 digit numbers to two parts in java : Help me how to break 4 digit numbers to two parts (2 digits and 2 digits) in java

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Identify and correct the errors

Identify and correct the erros in the following program. void nPrintln(string message, int n){int n=1;for (int i=0; i int main (){nPrintln(5, "Welcome to C++!");}

  Ways to avoid communication pitfalls

Based on the section on "Watch out for communication pitfalls" in the Bateman and Snell text, describe some ways that Lei could have avoided this situation.

  Determine gradient magnitude and gradient direction of image

Consider the sub-image. Determine gradient magnitude and gradient direction at center entry using following operators.

  What three functions are the most important

DBMS has many functions. What three functions are the most important and why are they most important?

  Clash of atoms and reactions generated in brains

Do you think that Hobbes was on to something with his theory? Is there joy or fear out there, or is it all inside of us and how we perceive and react to a situation?

  Creating a payoff table for decision

Amy decided to select the best option which will minimize her total 36-month cost. Difficult is that Amy is not sure how many miles she will drive over next three years. Create payoff table for Amy's decision.

  Solve decanting problem using euclidean algorithm

Use Euclidean algorithm to solve decanting problem for decanters of sizes 1317 and 1075. Or we can say, determine integers x and y.

  Draw the circuit for a 2-input xnor gate

Draw the circuit for a 2-input XNOR gate using at most two tri-state elements (tri-state buffer or tri-state inverter) and one inverter.

  Discuss which design would best fit the clients needs

Use the unit 6 seminar/project case scenario (above) and use Visio 2007 to generate a diagram for the network topology. Briefly discuss which design would best fit the client's needs.

  What are the practical benefits

What are the practical benefits, if any, of importing a specific class rather than an entire package (e.g. import java.net.* versus import java.net.Socket)?

  The radar gun used by a police officer

The radar gun used by a police officer outputs a radar signal and measures the speed of the cars as they pass. However, when the officer wants to ticket an individual for speeding

  How does cpu interface with device to coordinate transfer

Direct memory access is used for high-speed I/O devices to avoid increasing the CPUÂ ´s execution load. How does CPU interface with device to coordinate transfer?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd