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Lesson Objectives
Identify functions of database applications
Understand type of data captured Understand type of information provided
Feel for a database application
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Database Application Supply Management
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Types of Database Applications - Examples
Library Rental
University Banking
Employment Transportation
Billing
Stock Broker
ea s a e
Fuel Station
a es
Manufacturing
Payroll
Health
Taxi
Inventory
Insurance
Land Registry Registration of Births
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Functions of a Electricity Billing Application
All meter readings
Processing Large Volumes of Data
Process the usage to calculate the bill consumption, charge,
payments, dues
Performs numerous calculations
Print bill
Produce large volumes of output on a reoccurring basis
Apply for Electricity Supply
Electricity usage form
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Medical and Health Care
Hos ital Information
Systems Clinic Administration
Accounting
Laboratory Informationrocess ng
Pharmacy Management
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Hospital IS
Doctors information s ecialit
Ward information, no. of beds Theatre information facilities
Patient information, admittance
information Consultation information, booking
Listing
Read each record and print. In timesequence.
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Hospital IS
Sorting, Selecting, Summarising and Reporting Data
Sortin
By room number
Selecting
Patients in the intensive care
Summarising Summary of patients treated by each
doctor
Doctors report showing their patients
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Retail Store
Point of Sales Terminal
Enter item sold and quantity
Computer System
Retrieve unit price and calculate cost
Update inventoryrocess ng ransac ons as ey occur
Print invoice
Print Daily Sales Report
Print Re-order Items
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Air Lines
Rapid Retrieval
Availabilit of Seats on a fli ht ticket bookin
issuing, reconfirmation
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Hotels
Rapid Retrieval Availability of Rooms,
reserva on
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Telephone Operator
Rapid Retrieval Provide Telephone Numbers
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Stock Broker
Rapid Retrieval
Stock Market Prices
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Financials
Asset Mana ement
Financial Planning Financial Anal sis
Financial Consolidation
Ex enditure Mana ement
Billing and Cash Collection
Cash Management
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Accounting
Inventor Control
Accounting Receivable Accountin Pa able
Payroll
General Led er
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Human Resource
Effective Recruitment
Effective Training, Retentionand Career Planning
Compensation Management
and Flexible, Scaleable Payroll Flexible Organisation Planning
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Management Sciences
Pro ect Plannin and
Control Forecasting Modelling
and Simulation
Employee Productivityssessmen
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Projects
Pro ect Trackin
Cost Collection Revenue Accrual and Billin
Capitalisation of Project Costs
Cross Pro ect Anal sis
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Manufacturing
Bill of Materials
Processing Material
Reimbursements
Planning o os ng on ro
Order Entry / Inventory
Production Control
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Manufacturing
New Product En ineerin
Planning and Simulation Su l Mana ement
Production
Cost Mana ement
Quality Management
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Library
Reference
Return Order
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Supply Chain Management
Su l Chain Plannin
Supply Management Material Mana ement
Sales Order Management
Post-Sales Customer Service
Quality Management
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Sales Force Automation
Market and Com ensation Anal sis
Marketing Management Sales Mana ement
Market Expansion
O erational Su ort
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Sales and Distribution
Order Processing / Inventory Management
Distribution Systems
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Sales and Distribution Application
STORE
Store 1 || ColomboSTORE
Store Name CitINVENTORY
Store Name Part No uantitStore 2 || Kandy
INVENTORYORDERS
Store Name Part No Vendor No Order No uantittore
Store 1 || P3 || 20
Store 2 || P2 || 100PRODUCT
Product No Descri tionSUPPLIER
Su lier No Su lier Name
ORDERS PRODUCT SUPPLIER
Store 2 || P2 || 3428 || 0098 || 7Store 2 || P3 || 3428 || 0098 || 15
P2 | DisketteP3 | Disk Drive
5726 || DMS
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Data Product Categories
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Data Product Details
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Data - Suppliers
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Data - Orders
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Information - Product List
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Information - Employee Sales by Country
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Information -
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Relationships
To integrate data and provide required information
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Types of Database Processing
Performs numerous and / or complex calculations
Process large volumes of data and produce largevolumes of output on a reoccurring basis
, ,of data
Process transactions as they occur ap y re r eve a a s ore n es an or
databases for the purpose of reporting
Manipulate text and symbols
Change and update data Communicate data and information