Object data within a relational database management system

Assignment Help Computer Engineering
Reference no: EM1326856

I am finding it difficult to understand the following: Contrasting the performance within a relational database management system with/without indexes, using numeric/non-numeric key fields, maintaining/generating calculated fields.

I only need a brief explanation to set me in the right direction. About 5-6 hundred words altogether.

I also need help on understanding the benefits of storing object data within a relational database management system. Again a brief explanation wil be sufficient.

Reference no: EM1326856

Questions Cloud

Explaining moral leadership qualities : Do the means they choose also reflect on their moral leadership qualities?
Explaining the cars-r-us : Cars-R-Us (Cars) has several truck and car manufacturing plants throughout the United States. All its plants are unionized.
Speculation that tax deductions like as the one : There has been some speculation that tax deductions like as the one allowed for interest on home mortgages will be eliminated or altered.
Future exchange rate among the united states and egypt : Address whether any of these are a factor when looking at the future exchange rate among the United States and Egypt.
Object data within a relational database management system : I am finding it difficult to understand the following: Contrasting performance within a relational database management system with/without indexes, use numeric/non-numeric key fields, maintaining/generating calculated fields.
How to use the schedule performance index : Use CPI to calculate the estimate at completion (EAC) for this project. Is the project performing better or worse than planned.
Macroeconomic environment discussing the effectiveness : The macroeconomic environment discussing the effectiveness of the monetary stragies in the US.
Characteristic of true leaders : Is it really true that leaders are made? Are some people just born natural leaders, they just find themselves in the role and have to step up. People like Ghandi, Martin Luther King, etc.
Differences between a requirement and a specification : explain in detail differences between a requirement and a specification. What do they have in common.

Reviews

Write a Review

 

Computer Engineering Questions & Answers

  Calculate the component voltages

Input voltage will be a step voltage that is 0 volt before time t = 0 and V in

  How to exchange the floating point number

How to exchange the floating point number

  Benefits of utilizing the google

Specify how Google has made it possible for you to have access to the information you have gathered from Internet without your own computer? Provide at least two specific examples and benefits of utilizing the Google.

  What is required to maintain the data current

This question in not concerned with the effort to initially build/develop and populate a database, but at the place of the ongoing/long term effort to keep the data and DBMS current (up to date and accurate).

  Identify and classify the it infrastructure components

Identify core and side business activities of UPS and explain how same are driven by technology, Identify and classify the IT infrastructure components available at UPS and its subsidiaries

  Using schedule performance index

Use the CPI to determine the estimate at completion (EAC) for this project. Describe whether project is performing better or worse than planned? Use the schedule performance index (SPI) to estimate how long ~ will take in order to finish this proje..

  Benefits and negative effects by workplace automation

State at least three advantages and three negative effects brought about by the workplace automation. A multinational corporation transfers a foreign employee to United States on an L-1 visa. The foreign employee is a computer programmer, working ..

  Program to determine persons body mass index

Develop a program which determines a person's body mass index. Develop the modular program which determine and display a person's body mass index (BMI).

  Benefits and de-merits of using mobile computing technology

Analyze the benefits and de-merits of utilizing the mobile computing technology to monitor the patients. Assess the security concerns with regard to transmission of the personal medical information over the wireless networks.

  What are the capabilities of odd parity

How many bits are needed to uniquely represent a code that includes.

  Determining the bmi

Develop a modular system which determines and display a person’s body mass index (BMI). The BMI is often used to calculate whether a person with the sedentary lifestyle is overweight or underweight for their height.

  Determining different sales transactions

By using example of the retail clothing store in a mall, state the relevant data flows, data stores, processes, and the sources/sinks. Find out the different sales transactions.

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