Download - Data Flow Diagram(Music)
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ata Flow iagram
Context Level or 0 Level
Admin
Visitor
Online Music Store
Approve Registration
User
ManageSite
GetUserDetails
Website start Submit
Inq
Reg/Payment
Purchase Item
Browser Item
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Second Level
Admin
User
Visitor
Reply Senda Reply Feedback
Add
Data
Data StoreData Store
Reg
Item
Payment
Data Store
Data Store
Apply
Feed back
Vote
Data Store
Item
Songs
Data Store
Send to
Web Site
Item
Update
Get
Authenticate
Give
Gives
Add data to
Send information
Purchase
Gives
Apply
Surfe
Browse
Request
Add data
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2
Validation process
1
Verification process
Administrator
3
Deleting process
Data store
5
Inventory process
4
Modify process
VerifyPass data to check
Authentication Login Authentication
6
Report process
Reque
st to
data
store
Send
result
View reports
Request to view reports Request to delete
Com
mandto
d
elete
Datadelete
fro
mdata
store
Sand status
Additemstoinventory
Send result
Add to data store
Update
data
store
Data store
User delete
modified
Data store
Data store Data store
Show Items
DFD for Administrator
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Date Store
Verify
Data Pass to Data Store
2
Validation of Authentication
1
Verification Process
User
Login and PasswordAuthentication Status
5
Go to Shopping Cart
3
Menu Select Process
4
Banking Process
Pass
Request
View Cart
Add
to
Shopping
Cart
User
Make
Selection
CheckDetalls
Pass Request
Shopping Cart Database
Send
Cart
Request
to
Datebas
e
Send item had selected
DFD for User
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Date Store Date Store
6
What type of help
1
Showing home page
5
Validation of registration 2
Search items
3
Search new songs
4
Registration Process
Visitor
Date StoreDate store
Date Store
Search
in
For Help
Send Request
Send Help
Search
Request Home Page
Home
Page
Registrati
on
Solution
Verify Data
Store Data Finding from
Sending Data
Show new song insong list
Send new
Song
Send Item
Find
inData
Store
Store Item
Search
Home Page
Get Data
DFD for Visitors
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Feedback Master Login Info
Sales
Master
UserInformation
Item
Master
Vote info
Registration
Purchase
Sales
Info
Vote
E-R Diagram
Manage
User Name
Msg. Date
Feedback ID
Secret Que User Name Password
Role
Secret Ans
Login ID
Sales IDRate
Sales
Date
Sales
Qty
User
Name
Item
Code
Item ID
Qty in
HandItem Disc
Title
Item
Code
Rate Singer
Type
User ID
Last
Name
City
Addr
Line 1
Email
User
Name
Addr
Line 2 Credit
Card
Credit Card
Type
First
Name
DOB
1
m
1
1
1
1
m
m
Give
m
1
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Use case iagram
Register User
Log in
Give Feedback
Purchase
Give Vote
Take Bill
User/Visitor
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Login
Add Category
Add List
Add Item
Add Singet
Admin
Get Reply Info
Add State
Send Reply
Report
Print
Authenticate User
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Log in
Check
Validation
Update Songs
Activity Diagram for Admin
IF
Exiests
Update Info
No
Manage Songs
info
Update info
Modify Process
For Menu
Manage Feedback
Purchase info
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Log in
Check
Validation
Search for songs
Purchase
Verification
Payment ModeAdd to Shopping
Cart
Activity Diagram for User
If Interest
No
Yes
If Interest
Select Menu
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Visit site
About What
Registration
Activity Diagram for Visitor
IF
Exiests
Registration
Process
Manage Songs
info
See Home Page
Select Menu
For Menu
Search Songs
Yes
No
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