W.E. McCarthy 2002
C ashD isbursem ent
P urchase R estorationC ash
R eceiptC ash
D isbursem entR estoration
C ash C ash
C ash
Inventory-Item Restored Inventory Item
V alue - A dded
+ +
J A N E ' S J E L L -O V A L U E C H A I N
+
W.E. McCarthy 2002
SA L E
P -I I
SE L L S
F I N A L
P -S
R C -I T
I N I T I A L
R -I I
S-I I
I T -P G
B U Y S
I I -I -T
D O N E B Y
S-C
A SSE SSR E ST O R A T I O N
P U R C H A SE
I N V E N T O R YT Y P E
R E ST O R A T I O NC A T E G O R Y
SU P P L I E R
I N V E N T O R YI T E M
E M P L O Y E E
C U ST O M E R
P R O D U C TG R O U P
A R T I SA N
J A N E ' S J E L L -O D A T A M O D E L
SU P P #NAME
I N D . A /P
R E SSL I P # D A T E F E E SSA N N A M E
I N V O I C E # D A T E
T A G #P U R D E L C O ST
SA L E D E L C O ST
% O F R E ST O R A T I O NT I M E O N T H I S I T E M
R E S C A T #
D E SC R I P T I O N
ST . SA L E P R I C E
ST . P U R C H A SE P R I C E
P R O D G R O U P N A M E
Y T D -D O L L A R -SA L E
Y T D -U N I T -SA L E
I N V -T Y P E
Y T D -U N I T -SA L E
Y T D -D O L L A RSA L E S
N O . O FI T E M S
I N V O I C E #D A T E
C U S #
I N D . A /R
N A M E
H O U R -C H A R G E
R E P U T A T I O N
I N D . A /P
(1, 1) (0, N )
(1, 1)
(0, N )
(0, N )(1, 1)
(0, N )
(1, 1) (1, N )
(1, 1)(1, N )
(1, N )
(1, N )
(1, 1)(0, 1) (1, N )
(1, 1)
(0, N )
(0, N )
(0, 1)
(0 N )
(1, N )
(1, 1)
(1, N )
(0, N )
(1, 1)
(0, 1)
W.E. McCarthy 2002
JANE’S JELL-O DATABASE
Employee (SSAN, Name)
Purchase (Pur Invoice #, Date, *Supplier #, *Emp. SSAN)
Supplier (Supp #, Name, Ind. A/P)
Restoration (Res. Slip #, Res. Date, Res. Fee, *Artisan Name, *Emp. SSAN)
Artisan (Art. Name, Art. Hour Charge, Art Reputation, Ind. A/P)
Sale (Sale Invoice #, Date, No. of Items, *Cus #, *Emp. SSAN)
Customer (Customer # Individ. A/R)
underline = primary key
* = foreign (posted) key
W.E. McCarthy 2002
JANE’S JELL-O DATABASE -- continued
Inventory-Item (Inv. Item Tag #, Purchase Del. Cost, Sale Del. Cost, % of Res. Time on item, *Pur Invoice #, *Restor. Slip #, *Sale Invoice #, *Inventory Type, *Initial Res. Categ., *Final Res. Categ.)
Inventory-Type (Inventory-Type, YTD Unit Sales, YTD Dollar Sales,
*Prod. Group Name)
Product-Group (Prod. Group Name, YTD Unit Sales, YTD Dollar Sales)
Restoration-Category (Restoration Category #, Res. Cat. Description
Rest. Category-Inventory Type (*Res Cat #, *Inven. Type, Stan. Sale Price,
Stan. Pur. Price)
underline = primary key
* = foreign (posted) key
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