The document describes a system analysis for a project management system called New Project Ltd. It includes details on the entities, attributes, relationships, tables, keys, and normalization of the database design for the system. The system is used to manage projects, clients, employees, expenses, payments and other aspects of providing contract staff for various client projects.

1. PROJECT ON
NEW PROJECT LTD
Develped by
Name: Team 3 – K15CMU-TCD1
1. Nguyễn Đình Nhật
2. Lê Văn Hưng
3. Nguyễn Trần Xuân Ngân
4. Đinh Hoàng Hải
Reg. No. : 01
CMU PROGRAM
INTERNATIONAL SCHOOL
DUY TAN UNIVERSITY

2. NEW PROJECT
Batch Code :
Start date : 15/0/2011 End date: 19/05/2011
Name of the Coordinator : Nguyễn Thị Thanh Tâm
Name of Developer : Team 3 - K15CMU-TCD1
Date of Submission : 20/05/2011

3. CMU PROGRAM
CERTIFICATE
This is to certify that this report titled “NEW PROJECT LTD” embodies the original work done by
TEAM 3 – K15CMU-TCD1 in partial fulfillment of their course requirement at CMU.
Coordinato: Nguyễn Thị Thanh Tâm

4. ACKNOWLEDGEMENT
We have benefited a lot from the feedback and suggestions given to us by Mrs. Nguyễn Thị
Thanh Tâm and other faculty members.

5. SYSTEM ANALYSIS
System Summary: New Project Ltd. is a company that provides staff on contract for various
project assignments. The company is known for providing qualified and skilled staff that can fulfill
the project requirements efficiently. New Project employs professionals from various fields that match
the requirement of clients.
.

6. ENTITIES
Number of entities: 8
Name of entities:
1. Client
2. Project
3. Employee
4. Expense
5. Work detail
6. Payment
7. Credit-card
8. Time-card

7. ATTRIBUTES
Attributes:
1. Client
C-code
C-add
C-contact
C-company-name
C-country
C-phone
2. Project
P-code
P-description
P-name
P-estimate-bill
P-start-date
P-end-date
3. Employee
E-code
E-name
E-phone
E-country
E-bill-rate
4. Expense
Ex-description
Ex-code-ID
Ex-date
Ex-code
Ex-amount
5. Work
W-code-ID
W-description

8. 6. Payment
Pa-code
Pa-ID
Pa-name
Pa-amount
Pa-date
7. Credit-card
Cr-number
Cr-holder-name
Cr-expiry-date
8. Time-card
T-ID
T-date-issued
T-worked
T-billable-hours

9. ER DIAGRAM

10. TABLES
Employee Project Client
E-code P-code C-code
E-name P-description C-add
E-phone P-name C-contact
E-country P-estimate-bill C-company-name
E-bill P-start-date C-country
P-end-date C-phone
Expense Work Credit-card
Ex-description W-code-Id Cr-number
Ex-code-ID W-description Cr-holder-name
Ex-date Cr-expiry-date
Ex-code
Ex-amount
Payment Time Card
T-code-ID
Pa-ID T-date-issued
Pa-name T-worked
Pa-amount T-billable-hours
Pa-date

11. TABLES AFTER 1NF
Employee Project Client
E-code P-code C-code
E-name P-description C-add
E-phone P-name C-contact
E-country P-estimate-bill C-company-name
E-bill P-start-date C-country
P-end-date C-phone
Expense Work Credit-card
Ex-description W-code-Id Cr-number
Ex-code-ID W-description Cr-holder-name
Ex-date Cr-expiry-date
Ex-code
Ex-amount
Payment Time Card
T-code-ID
Pa-ID T-date-issued
Pa-name T-worked
Pa-amount T-billable-hours
Pa-date

12. TABLES AFTER 2NF
Employee Project Client
E-code P-code C-code
E-name P-description C-add
E-phone P-name C-contact
E-country P-estimate-bill C-company-name
E-bill P-start-date C-country
P-end-date C-phone
Expense Work Credit-card
Ex-description W-code-Id Cr-number
Ex-code-ID W-description Cr-holder-name
Ex-date Cr-expiry-date
Ex-code
Ex-amount
T-code-ID
P-code
Payment Time Card
Pa-code T-code-ID
Pa-ID T-date-issued
Pa-name T-worked
Pa-amount T-billable-hours
Pa-date E-code
P-code W-code-id
Cr-number P-code

13. TABLES AFTER 3NF
Employee Project Client
E-code P-code C-code
E-name P-description C-add
E-phone P-name C-contact
E-country P-estimate-bill C-company-name
E-bill P-start-date C-country
P-end-date C-phone
Expense Work Credit-card
Ex-description W-code-Id Cr-number
Ex-code-ID W-description Cr-holder-name
Ex-date Cr-expiry-date
Ex-code
Ex-amount
Payment Time Card Detail-Time-card
P-code T-code-ID T-code-ID
Pa-ID T-date-issued E-code
Pa-name T-worked W-code-id
Pa-amount T-billable-hours P-code
Pa-date Ex-code-ID
Detail-Project Detail-payment
P-code Pa-id
C-code P-code
E-code Cr-number

14. TABLES AFTER DENORMALIZATION
Employee Project Client
E-code P-code C-code
E-name P-description C-add
E-phone P-name C-contact
E-country P-estimate-bill C-company-name
E-bill P-start-date C-country
P-end-date C-phone
Expense Work Credit-card
Ex-description W-code-Id Cr-number
Ex-code-ID W-description Cr-holder-name
Ex-date Cr-expiry-date
Ex-code
Ex-amount
T-code-ID
P-code
Payment Time Card Detail-Project
Pa-code T-code-ID P-code
Pa-ID T-date-issued C-code
Pa-name T-worked E-code
Pa-amount T-billable-hours
Pa-date E-code
P-code W-code-id
Cr-number P-code

15. PRIMARY AND FOREIGN KEYS
Client
Primary key : C-code
Payment
Primary key : Pa-ID
Forgein key : P-code, Cr-number
Project
Primary key : P-code
Employee
Primary key : E-code
Credit-card
Primary key : C-number
Time-card
Primary key : T-code-ID
Forgein key : E-code, P-code, Ex-code-ID
Expense
Primary key : Ex-code-ID
Forgein key : T-code, P-code
Work
Primary key : W-code-ID