N Module 2 Exercise 1 × ITD256 Online Exercis × ITD256 Online Groupx Q ITN 260 Chapter 11 FX Entity Relationship Di N Academic Tools: No × Entity Relationship Dia X + C File | C:/Users/Hestia/Desktop/ITD256-Online-Exercise1(2)%20(2).pdf ::: Apps MVUDU My Movies Ohbo。Tumblr T Browse TED Talks .. a Amazon.com Thank favorite shit -Nirvana Massage C. Important Docs. 401k Yahoo! リASL. Americans. Other bookmarks ITD256_Online_Exercise1 (2) (2).pdf 21619 21523 10/23/2010 DR93 10/23/2010 KV29 Gas Range Treadmill $495.00 1290.00 OR Scenario 2: This is a simple list table of a company trying to keep track of employee assignment to company projects (in other words, not a database but a flat one table file). You will design a database for this company so that they won't be relying on a simple 1 table list system to keep track of their data. Looking at the table below, identify the separate entities and attributes and design a logical level Entity Relationship Diagram for this company Rate Project Project Name Project ProjectEmployee Employee Department Department Hourly Code Manager Budget Name 0 Name Mohan D03 Database 21.00 PCO10 Reservation Mr. Ajay120500 S100 PCO10 Reservation Mr. Ajay120500 S101 PCO10 Reservation Mr. Ajay120500 S102 PC011 HR System PC011 HR System PC011 HR System PC012 Attendance PC012Attendance PC012Attendance System System System DO2 Testing 16.50 Riyaz D01 IT 22.00 500500 S103 Pavan D03 Database 18.50 Mrs Charu Mrs Charu Mrs Charu 500500 S104 itendra D02 Pooja D01 Rahul Testing 17.00 500500 S315 IT 23.50 710700 S137 D03 Database 21.50 System System System Rajesh Rajesh Rajesh 710700 S218 Avneesh D02 Testing 15.50 710700 S109 Vikas D01 IT 20.50 1 P a ge Northern Virginia Community College Annandale Campus 9:50 PM 2/16/2019 Type here to search

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Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.