Question: 12. Explain the distinction between identifying and nonidentifying relationships

12. Explain the distinction between identifying and nonidentifying relationships

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Systems Analysis And Design Using MATLAB Questions!

Q:

12. Explain the distinction between identifying and non-identifying relationships.

Q:

Explain the distinction between identifying and non-identifying relationships.

Q:

What is the purpose of developing an identifier for an entity? What type of high-level business rule can be stated by an ERD? Give two examples. Define what is meant by an attribute in a data model....

Q:

database Design Project Contents Database Design Project Overview---------------------------------------------------------------------------- 2 Week 3 Company Overview and...

Q:

Please carefully analyse the transcript of an interview between an external database designer (DD) and the business owner (BO) of company ABC given below. DD : Could you please briefly introduce the...

Q:

Explain how total and partial participations in IE notation affect cardinality ratios of a relation to a parent entity and a child entity respectively. Explain how identifying and non-identifying...

Q:

London School of Science & Technology Qualification Unit number and title BTEC Level 5 HND Diploma Business UNIT 6: Business Decision Making Student name and ID number Assessor name Al Hassan Barrie...

Q:

MovinOn Inc. is a moving company that provides moving and storage services in California, Nevada, and Arizona. MovinOn provides a truck, driver, and one or more moving assistants to move residential...

Q:

This case study assignment is based on (but not the same as) the Queen Anne Curiosity Shop (QACS) Case Questions at the end of Chapters 5 and 6. Since there are important differences between the...

Q:

PLEASE ONLY NEED THE SQL AND THE TABLES FOR THIS WOULD TRULY APPRECIATE UNDERSTANDING THIS! MovinOn Inc. is a moving company that provides moving and storage services in California, Nevada, and...

Q:

Mark and Lucy owned two stocks, Tinker Inc., and Chance Inc., that became worthless during year 8. The adjusted basis in Tinker was $300,000. Tinker was incorporated in year 2, and Mark and Lucy...

Q:

A 'thin' uniform hoop, radius R, is supported on a cylindrical support, radius r, as shown in Figure 1. If deflected slightly in the plane of the page and released, the hoop will oscillate from side...

Q:

From the following information extracted from the book of Base Ltd . for the year 2 0 1 9 - 2 0 , Calculate the net cash flow from investing activities. Base Ltd . Summarised Cash Book Particulars...

Q:

Redo Prob. 9.1-7 when any distribution center may receive any quantity between 10 and 30 forklift trucks per week in order to further reduce total shipping cost, provided only that the total shipped...