Exam Revision Lecture 6 IELM 230 Fall 2008 Motown Records • • • • • • • • • • Notown Records has decided to store information about musicians who perform…

DC10 PART-I DATABASE MANAGEMENT SYSTEMS TYPICAL QUESTIONS & ANSWERS OBJECTIVE TYPE QUESTIONS Each question carries 2 marks. Choose the correct or best alternative in…

DC10 PART-I DATABASE MANAGEMENT SYSTEMS TYPICAL QUESTIONS & ANSWERS OBJECTIVE TYPE QUESTIONS Each question carries 2 marks. Choose the correct or best alternative in…

1. How about doing an ER design interactively on the board? Suggest an application to be modeled. 2. Weak Entity Sets An entity set that does not have a primary key is referred…

1. Chapter 3:CONCEPTUAL DESIGN-ER-MODEL(Entity-Relational) 2. The Entity Relationship Model PerspectiveOrganisation Information SystemRelationalModelPhysicaldatastorageERMConceptual…

How about doing an ER design interactively on the board? Suggest an application to be modeled. ©Silberschatz, Korth and Sudarshan 2.* Database System Concepts Weak Entity…

How about doing an ER design interactively on the board? Suggest an application to be modeled. ©Silberschatz, Korth and Sudarshan 2.* Database System Concepts Weak Entity…

Slide 1 ©Silberschatz, Korth and Sudarshan2.1Database System Concepts Weak Entity Sets An entity set that does not have a primary key is referred to as a weak entity set.…

Slide 1International Computer Institute, Izmir, Turkey E-R Model Asst.Prof.Dr.İlker Kocabaş UBİ502 at http://ube.ege.edu.tr/~ikocabas/teaching/ubi502/index.html Slide…

How about doing an ER design interactively on the board? Suggest an application to be modeled. ©Silberschatz, Korth and Sudarshan 2.* Database System Concepts Weak Entity…