Form the boyce codd decomposition of t

Assignment Help Marketing Management
Reference no: EM131248760

Consider the two relations R and S shown below.

(a) Form the natural join T = R ? S. Note that it has five rows.

(b) Form the Boyce-Codd decomposition of T. Note that one component has five rows, and note that the original description of T in terms of R and S is more compact than the BCNF decomposition.

(c) Does the number of rows in at least one of the relations in BCNF decomposition of a natural join always equal the number of rows in the original (composite) relation?

Reference no: EM131248760

Questions Cloud

The equi join of two relations r and s : The equi-join can also be defined relative to several common attributes. How does the equi-join of R and S over all common attributes differ from the natural join of R and S?
Who are your top 2 global competitors in the market : Provide a strengths, weaknesses, opportunities, and threats (SWOT) analysis for each competitor. Why are they direct competitors? What is their competitive advantage?
Product or realize a problem : Problem Recognition - Consumers are alerted to some need for a product or realize a problem that could be solved by a product. This alert can come from internal as well as external sources.
Issues of healthcare reform in the usa : Discuss what you consider to be at least three (3) key issues of healthcare reform in the USA. 150 words.
Form the boyce codd decomposition of t : Form the Boyce-Codd decomposition of T. Note that one component has five rows, and note that the original description of T in terms of R and S is more compact than the BCNF decomposition.
Advice on selecting markets for new sales : Q1: Share your advice on selecting markets for new sales. Q2: Share your advice on selecting locations for production.
Discuss how you will spend different segments of time : Discuss how you will spend different segments of time (e.g. 30 min. in a PowerPoint, 15 min. in an activity, 15min in small-group discussion, 30 min. of group Q & A).
What main talks interested you and why you were interested : For the conference you found, access the CALL FOR PAPERS section. In this section, you will probably find a list of 20-30 topics on which the organization is accepting papers for presentations. Select three topics of intested to you.
Make an alphabetical index for the terms by the given method : Make an alphabetical index for the terms by the given methods: - Construction of an incidence matrix followed by construction of the inverted file.

Reviews

Write a Review

Marketing Management Questions & Answers

  Integrated marketing communication

Developing an IMC plan of Amazon that aims to create awareness and knowledge amongst Singaporean  consumers of the ethics involved in buying clothing made from Bangladeshi factories  .

  Multiple choice questions on e-commerce

The assignment in Computer Science or Information Technology is about multiple choice questions, particularly in e-commerce. Questions such as types of e-commerce websites, commercial websites, disintermediation, Platform for Piracy, the data that ca..

  Balanced scorecard for red lobster

The assignment in marketing is about Red Lobster, which is one US and Canada's most loved seafood restaurant. It has hundreds of outlets in US and Canada and it now wants to expand further. The approach adopted by Red Lobster has been discussed in fu..

  Marketing plan - marketing audit, swot and smart report

The assignment in marketing is about preparing a marketing plan. As part of marketing plan, the SWOT analysis, assessing the competitive position, identifying critical competitive issues, marketing objectives, strategy and actions have been suggested..

  Marketing plan

Marketing deals with preparing a marketing plan for either an existing product or a new product. Various aspects about launching a new product into the market are discussed ranging from the industry the product belongs to, goals and vision of the com..

  Yamato corporation analysis - harvard case study

Please refer to the PDF for the Case Study and questions.The case study from Harvard Business School is about Yamato Corporation, a parcel delivery company which provides door to door delivery in Japan.

  Marketing plan - create a new product

The assignment in marketing is about competitive analysis for a new product namely "heated insoles". These heated insoles can be put in shoes and they can protect the wearer's feet by keeping them warm during cold winters.

  Report on digital marketing strategy for a website

Promotion strategies of  the one's own developed website

  Integrated marketing campaign of mccafe

Integrated marketing campaign for McDonald's McCafe. McCafe has been launched in Canada. This is a case study which involves the use of digital marketing and social media marketing apart from regular marketing such as TV and radio. All these more are..

  New product development at adidas

In this paper, the researcher also determines the different kind of practices used by Adidas to manufacture shoes for its customers.

  Managing services in competitive environment

Services can be defined as separately identifiable, intangible activities which provide want-satisfaction when marketed to household consumers and/or industrial users.

  Prepare a marketing plan

A marketing plan is an essential tool for any marketer, providing direction for a brand, product or organization. A marketing plan describes the marketing environment, marketing objectives and marketing strategies.

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