User Account

All Pages

ER model constructs and the relational model constructs

Assignment Help Basic Computer Science
Reference no: EM133086623

Discussion 1 (Chapter 9):

Discuss the correspondences between the ER model constructs and the relational model constructs. Show how each ER model construct can be mapped to the relational model, and discuss any alternative mappings?

Attachment:- Fundamentals of Database Systems Seventh Edition.rar

Reference no: EM133086623

Questions Cloud

Describe branding : Describe branding. How is globalization and branding strategy linked? What characteristics must a company have in order to effectively adopt such a strategy?
Implement a binary search function : How many sequence fragments in dataset 1 are also in dataset 2 and What is the ‘big O' notation of your search (linear / quadratic / cubic / etc)
Determining the spot rate on the euro : A U.S. importer has purchased leather wallets from a seller in Italy. The payment terms of the transaction are net 60 days.
Investigate feasibility of using virtual reality platform : Senior management at a consumer goods company wants you to investigate the feasibility of using a virtual reality platform (such as Second Life) for monthly onl
ER model constructs and the relational model constructs : Discuss the correspondences between the ER model constructs and the relational model constructs.
Explain the significance the term : Short Answers onlyIdentify and explain the significance the following term (or phrase): CSR benchmarking
Synthesize a tactic to support the move : Synthesize a tactic to support the move. How can the tactic be implemented within the scope of the overall strategy?
Organizing and summarizing data : Discuss how statistics, as a way of organizing and summarizing data help you make good decisions when shopping by selecting a place to live, or planning your bu
Work-life balance : Work-life balance. This is an issue that will have a significant impact on most of your lives. As you explore this issue in your paper first address why it is t

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Three or four different types of organizational culture

Explain three or four different types of organizational culture. What are the various ways leaders can gather data about their organization's culture?

  Built a classification model

You have built a classification model with 90% accuracy but your client is not happy because False Positive rate was very high then what will you do?

  Data and classifying data impact data mining

How does data and classifying data impact data mining? Discuss cluster analysis concepts. Discuss methods to avoid false discoveries.

  Identified risks and threats

Describe briefly each of the identified risks/threats. Evaluate the security controls that mitigate each of the risks/threats identified.

  Risk management strategy

Risk Management Strategy- Do you think that ERM is necessary in the contemporary organization and why?

  Overworking resource during specific period

One principle of resource leveling is to avoid overworking a resource during a specific period.

  Does smtp or pop3 have any session layer features

In Chapter 1, we mentioned that the TCP/IP suite, unlike the OSI model, has no session layer. But an application-layer protocol can include some of the features defined in this layer if needed. Does SMTP or POP3 have any session layer features?

  How much is investment account worth now

How much was the CD worth when she transferred it into that investment account? How much is the investment account worth now?

  Define degree of a node as number of its non-empty children

Define the degree of a node as the number of its non-empty children. Prove by induction that the number of degree 2 nodes in any binary tree is one less than the number of leaves.

  Briefly describe some of the services offered

Several firms offer fee based professional network security evaluation. Locate the web page for one such firm and briefly describe some of the services offered.

  Write a program to assign any number at random

Write a program to assign any number at random to an integer variable k and display the same through pointer.

  Equation of the line that passes through

Write the equation of the line that passes through (1,1) and has the slope of 1 in point-slope form.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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