IST7000 Data Management Group Project

IST7000 Data Management Individual Project Project Entities and Attributes. Student Name: _________ _________________

Project Name/Title:______Leave Management System __________

Identify a few of the entities that may be identified in your data model for the data management project. Table Name: - Leaves_table Column Name

Emp_ID*

Emp_name

Leaves_pending

Leaves_used

Table name: Workingdays_table

Column name

Emp_ID*

Emp_name

No_workingdays

Table name: Employee_tableColumn name

Emp_ID*

Emp_name

DOJ

Emp_designation

Table name: Supervisor_tableColumn name

Sup_ID*

Sup_name

Sup_designation

Table name: Dept_tableColumn name

Dept_name

Dept_id*

Dept_HOD

Dept_location

References

Database Keys. (n.d.). Retrieved January 23, 2015 from,

http://www.studytonight.com/dbms/database-key.php

Database Management Systems. (n.d.). Retrieved January 23, 2015 from,

http://www.zeepedia.com/read.php?relationships_types_of_relationships_in_databases_database_management_systems&b=7&c=9

ER Diagram Representation. (n.d.). Retrieved January 23, 2015 from,

http://www.tutorialspoint.com/dbms/er_diagram_representation.htm Department

HOD

Supervisor

Manages

Employees

Working days

Leaves