Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Computer Engineering Expert

Explain the Optimization of data access paths

Optimization is a very significant aspect of any design. The designer must do the followings for optimization:

i) Add redundant associations or remove non-usable existing associations to minimize the access cost and maximize the convenience 

ii) Reorganize the order of computational tasks for the better efficiency

iii) Save all derived attributes to ignore re-computation of complicated expressions.

 

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M9580159

Have any Question?


Related Questions in Computer Engineering

Does bmw have a guided missile corporate culture and

Does BMW have a guided missile corporate culture, and incubator corporate culture, a family corporate culture, or an Eiffel tower corporate culture?

Question the below table shows the instruction count ic for

Question : The below table shows the instruction count (IC) for programs running on three processors P1, P2, and P3 with the clock rates 1.0 GHz, 2.5 GHZ, and 2.0 GHz respectively. Each program consists of only Load/stor ...

Explain a business process you are familiar with describe

Explain a business process you are familiar with. Describe how a computer-based information system is related (or used) in this business process. Explain how a computer-based information systems can improve the efficienc ...

1 investment risk and default risk are interchangeable

1. Investment risk and default risk are interchangeable terms and essentially mean the same thing.   2. Disadvantages of the Capital Asset Pricing Model include that you are using the past to predict the future and that ...

Question the project presentation should demonstrate

Question: The project presentation should demonstrate knowledge in the chosen area. The presentation should be formatted as follows: 12-point font using Times New Roman Use APA style correctly throughout the presentation ...

Suppose a firm is employing all its inputs so that the mrp

Suppose a firm is employing all its inputs so that the MRP per dollar spent on each sentence is the same. this suggest that: a) amount of each resource employed will depend on both its price and its productivity b) price ...

Need references for information for the following dealing

Need references for information for the following dealing with CSMS (Consolidated Sales and Marketing System Project) Produce a narrative which describes the added error-handling pathways that includes: an overview of th ...

Question have you received emails like thesewhat actions if

Question : Have you received emails like these? What actions, if any, have you taken to limit the permissions of the sender? Why or why not? In your chapter reading, you learned about the CAN-SPAM law From your perspecti ...

Scheme number computera write a recursive procedure digits

Scheme number computer a. Write a recursive procedure (digits n) that computes the number of digits in the integer n using a recursive process. For example, (digits 42) should return 2 and (digits 13579) should return 5. ...

Consider a tcp connection between two hosts that are 400

Consider a TCP connection between two hosts that are 400 miles away from each other (propagation delay is 100 miles per msec.). Assume that there is no error or loss in this communication and the receive window size is s ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As