THREE KINGS MANAGEMENT

SYSTEM

Kelvin Canela

Care Bear Inc.

Project Overview Conceptual data model

Use case diagram Class diagram

Logical data model Authentication Authentication form Inventory form Logical class diagram

Physical data model Staff table

Database application Three Kings Staff Management System

Files Structure

Schema

Three Kings Supermarkets strive for community

immersion by hiring locals, holding competitions and donating to local events. The Three Kings supermarket Chief Executive Officer, Jose Estabas, wants to expand his business and open up a third branch.

The managers employed in the two running branches have submitted complaints about the current process by which they keep track of all business aspects.

Three Kings current paper and pen filing system will be replaced with an efficient, sustainable, and securable system.

Project Overview

During the conceptual data model our goal

was to illustrate a model of the data used in our application.

The conceptual data model is also our first attempt at illustrating the relationship between users and the application.

Conceptual data model

Manager

View Data

Edit Data

Add Data

Staff

ProductDiscountSystem

Use case diagram

Staff

StaffNo: StringFname: StringLname; StringPosition: StringGender: BooleanDOB: DateSalary: IntegerBranchNo: String

Branch

BranchNo: StringStreet: StringCity: StringZipcode: StringbranchMNG: String

Inventory

InventoryID: StringItem: StringQuantity; IntegerReorder Level: BooleanComments: String

Employment History

StaffNo: StringCompany: StringSalary: IntegerSdate: DateLdate: DateResnFL: String

Transactions

TransactionID: IntegerStaffNo: StringDescription: StringAdd/Remove: Boolean

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Class diagram

The logical database model was used to

improve some of the illustrations from the conceptual data model.

Our goal during the logical data model was to account for every single data element on each input and output to the system.

The finished model is a set of normalized relations in 3rd normal form.

Logical data model

Authentication

STAFF (UserName, password)

Authentication form

INVENTORY (InventoryID, BranchNo, Item, Quantity, Reorder Level)BRANCH (BranchNo)

Inventory form

Logical class diagram

The physical data model is the

implementation of the ideas illustrated within the conceptual and logical data model.

The data was first created on MySQL and later tested on MS Access.

MySQL took a priority over MS Access because the focus during stage 1 of this project was a Web-based application.

Physical data model

CREATE TABLE `Staff`(`UserName` VARCHAR(20),`Passwrd` VARCHAR(32),`staffNo` CHAR(5) NOT NULL,`fName` VARCHAR(50) NOT NULL,`lName` VARCHAR(50) NOT NULL,`position` VARCHAR(20) NOT NULL,`gender` CHAR(1) NOT NULL,`DOB` DATE NOT NULL,`salary` INT NOT NULL,`branchNo` CHAR(5) NOT NULL,INDEX (`position`),PRIMARY KEY(`staffNo`,`UserName`),FOREIGN KEY(`branchNo`) REFERENCES `Branch`) ENGINE=myisam DEFAULT CHARSET=utf8;

SET autocommit=1;

Staff table

Web-based application has been developed

using MySQL and PHP. The application currently consist of the Staff

management system. Only staff with position of “Manager” have

access to the current Staff management system.

The application is able to identify if the user attempting to log in is a Manager or not.

Database application

List Staff members working at a branch Add Staff members Update Staff information Delete Staff information

Demo:http://moxie.oswego.edu/~kcanela/coursework/isc329/ThreeKings/login.php

Three Kings Staff Management System

Web-based application files

add.php (Add staff interface) add_staff.php (Add staff to database) branch.php (List of staff in each branch) delete.php (Delete staff interface) delete_staff.php (Delete staff from database) functions.php (all functions called by other pages) login.php (login) logout.php (logout) threekings.php (Menu options) update.php (Update staff interface) update_staff.php (Update staff from database)

Files

Structure

login.php

dreamhome.php

branch.php add.php update.php delete.php

add-staff.php

update-staff.php

delete-staff.php