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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. Project Project Name Project Project Employee Employee Department Department Hourly Code Manager Mr. Ajay Budget No. Name No. Name Rate PC010 Reservation 120500 S100 Mohan D03 Database 21.00 System РС010 Reservation Mr. Ajay 120500 S101 Vipul D02 Testing 16.50 System PC010 Reservation Mr. Ajay 120500 S102 Riyaz D01 IT 22.00 System HR System PC011 Mrs. 500500 S103 Pavan D03 Database 18.50 Charu PC011 HR System Mrs. 500500 S104 Jitendra D02 Testing 17.00 Charu PC011 HR System Mrs. 500500 S315 Роoja D01 IT 23.50 Charu PC012 Attendance Mr. 710700 S137 Rahul D03 Database 21.50 Rajesh System Attendance PC012 Mr. 710700 S218 Avneesh D02 Testing 15.50 Rajesh System Attendance PC012 Mr. 710700 S109 Vikas D01 IT 20.50 System Rajesh 1|Page

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. Project Project Name Project Project Employee Employee Department Department Hourly Code Manager Mr. Ajay Budget No. Name No. Name Rate PC010 Reservation 120500 S100 Mohan D03 Database 21.00 System РС010 Reservation Mr. Ajay 120500 S101 Vipul D02 Testing 16.50 System PC010 Reservation Mr. Ajay 120500 S102 Riyaz D01 IT 22.00 System HR System PC011 Mrs. 500500 S103 Pavan D03 Database 18.50 Charu PC011 HR System Mrs. 500500 S104 Jitendra D02 Testing 17.00 Charu PC011 HR System Mrs. 500500 S315 Роoja D01 IT 23.50 Charu PC012 Attendance Mr. 710700 S137 Rahul D03 Database 21.50 Rajesh System Attendance PC012 Mr. 710700 S218 Avneesh D02 Testing 15.50 Rajesh System Attendance PC012 Mr. 710700 S109 Vikas D01 IT 20.50 System Rajesh 1|Page

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Need help with creating logical diagram for this below table.

need to use crow's foot notation. Identify Entities, Attributes, relationship between entities and cardinality identified between entities.

 

 

### Scenario 2: This scenario presents a simple list table of a company trying to keep track of employee assignments 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 one-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. #### Project Table Summary: | Project Code | Project Name | Project Manager | Project Budget | Employee No. | Employee Name | Department No. | Department Name | Hourly Rate | |--------------|-------------------|-----------------|----------------|--------------|---------------|----------------|-----------------|-------------| | PC010 | Reservation System| Mr. Ajay | 120500 | S100 | Mohan | D03 | Database | 21.00 | | PC010 | Reservation System| Mr. Ajay | 120500 | S101 | Vipul | D02 | Testing | 16.50 | | PC010 | Reservation System| Mr. Ajay | 120500 | S102 | Riyaz | D01 | IT | 22.00 | | PC011 | HR System | Mrs. Charu | 500500 | S103 | Pavan | D03 | Database | 18.50 | | PC011 | HR System | Mrs. Charu | 500500 | S104 | Jitendra | D02 | Testing | 17.00 | | PC011 | HR System | Mrs. Charu | 500500 | S315 | Pooja | D01 | IT | 23.50 | | PC012 | Attendance System | Mr. Rajesh | 710700 | S137 | Rahul | D03 | Database | 21.50 | | PC012 | Attendance System | Mr. Rajesh | 710700 | S218 | Avneesh | D02 | Testing | 15.50 | | PC012 | Attendance System | Mr. Rajesh | 710700 | S109 | V
Transcribed Image Text:### Scenario 2: This scenario presents a simple list table of a company trying to keep track of employee assignments 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 one-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. #### Project Table Summary: | Project Code | Project Name | Project Manager | Project Budget | Employee No. | Employee Name | Department No. | Department Name | Hourly Rate | |--------------|-------------------|-----------------|----------------|--------------|---------------|----------------|-----------------|-------------| | PC010 | Reservation System| Mr. Ajay | 120500 | S100 | Mohan | D03 | Database | 21.00 | | PC010 | Reservation System| Mr. Ajay | 120500 | S101 | Vipul | D02 | Testing | 16.50 | | PC010 | Reservation System| Mr. Ajay | 120500 | S102 | Riyaz | D01 | IT | 22.00 | | PC011 | HR System | Mrs. Charu | 500500 | S103 | Pavan | D03 | Database | 18.50 | | PC011 | HR System | Mrs. Charu | 500500 | S104 | Jitendra | D02 | Testing | 17.00 | | PC011 | HR System | Mrs. Charu | 500500 | S315 | Pooja | D01 | IT | 23.50 | | PC012 | Attendance System | Mr. Rajesh | 710700 | S137 | Rahul | D03 | Database | 21.50 | | PC012 | Attendance System | Mr. Rajesh | 710700 | S218 | Avneesh | D02 | Testing | 15.50 | | PC012 | Attendance System | Mr. Rajesh | 710700 | S109 | V
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