Post on 29-Jan-2021
CT 479 217
218 CT 479
CT 479 2 1.9
Customer
220 CT 479
Code Name of Software Package Tw
100 Lotus l-2-3
1 0 1 Multiplan
102 VisiClac
Spread Sheet
200 R-Base Systeh V
201 Paradox 1.1
202 dBase III Plus
database
300 Wordstar 4.0
301 WordPerfect 4.2 wrodprocessing
302 Word 3.1
CT 479 221
Code Explanation of Code
68506KND7533TVG 99999xXx9999xXx
T Xhreviatio~ of magazinefour digits of street addressfast three consonents in last name
first five digits of zip code
222 CT 479
CODE TAX DEDUCTION ITEM
I
M
T
C
D
S
INTEREST PAYMENTS
MEDICAL PAYMENTS
TAXES
CONTRIBUTIONS.
RUES
SUPPLIES
CT 479 223
224 CT 479
CODE
I
M
T
C
D
:S
S
C
1
M
B
P
N
X
TAX DEDUCTION ITEM
INTEREST PAYMENTS
MEDICAL PAYMENTS
TAXES
CONTRIBUTIONS
RUES
SUPPLIESS ’
SUBSCRIPTIONS
COMPUTER
I
Duplicate Order
INSURANCE
MISCELLENEOUS
‘rSUBSCRIPTIONS
COMPUTER
INSURANCE
MISCELLENEOUS
Code Mean ing Example of Price Ticket
B
L
E
A
C
H
M
I
N
D
Store Name
Style Code
Code markdown price
Size of garment
Customer price
I”Regular price of dress = $ 25.00harkdown ticket encoded BIMC = $ 18.75
CT 479 225
Code
2023954010
-I--
Merchandise Describe
Read matermity dress
style 395,size 10
Explanation of Code
2 0 2 - 395 - 40 - 1
(dress style
I
3 9 5 )
co or
(color red
S
(size 10)
226 CT 479
bnwi 12.8 (tit?)
Code
4142191912
Merchandise Described
Beige winter coat
style 219,size 12
Explanation of Code
color
@beige).size
Code City Hospitals
BGH Buffalo General Hospital
R O S J&well Park Memorial lnstitue
KEN Kenmore Mercy
DEA Deaconess Hospital
S I S Sisters of CharityI
S T F Saint Erancis hospital
1 OLV Qur Lady of Yictory Hospital
I
CT 479 227
228 CT 479
CT 479 229
,/
Incorrect Sort ing Correct SortingUsing
Alphanumeric CodeUsing
Numeric CodeMMMDDW YYMMDD
AprO 850501Aug2887 851226Dec2587 860108Dec2685 860206Feb0686 860315FeL2387 860611Jan0386 860716Jut0487 860915Jell 686 861018Jl;n0487 8ElllOJim1186 870223Jun1287 870404Marl 586 67%17May0185 67cw4
230 CT 479
Code Forinat for Canadian Postal Code--a - -
x9x 9x9
Handwritten Actualcode code City, Province Problem
LPS VPqL8S 4M4 Hamilton, Ontario S looks like e 5
13a ZES T3A 2E5 Calgary, Alberta 2 looks like e 25 looks like en S
10 5 110 LOS 1 JO $ZT-on-the Lake, zerc end oh look alikeS looks like e 51 looks like en I
CT 479 231
232 CT 479
ABCDEFGH I J K L M NOPR!?STUVWXYZ 9 B$/+2234567890
233
\ Beginning 1101)- Code mean,ng “grocery product”
l-
Manufacturer identifacation number(first fwe dIgitsI
- Center separation bars 101010)
I-
Product ident i f icat ion numberbst five dlgw)
-!--- Code to verify accuracy of scan lcheck dIgit)- End IlOll
234 CT 479
CT 479 235
CT 479
r 1Compute the check digit
by taking the modulus
number and subtracing the
remember (subtract again if
greater than 10 )
1
Add check digit to the
end of the number
I
Use this new code for the
entry and let the computer
validate the code
10-4 =6
1
,
54823 6
.
CT 479 237
Check Dig i t
Method
Modulus 10
-2-, -2”
Calcula t ion for Check Digi t to be Added
to the Or ig ina l Number 29645
I
2 9 6 45 10
x 2 x l x 2 x1x2 = 39 /lO = 3 remainder (9)
4 + 9 + 12 + 4 +10 check digt equals 1
Code wi th check d ig i t i s
29645 1.
hlodulus 10
‘(3-l-3”
2 9 6 45 10
x 3 x l x 3 XIX3 = 52 /lO = 5 remainder (2)
6 + 9 +1X + 4 + 15 check digt equals R
Code wi th check d ig i t i s
2 9 6 4 5 8
Modulus 11L‘ 0
arithmatic
2 9 6 45
11
x 6 x 5 x 4 x3x2 = 103 /IO = IO remainder (4)
12+ 45 +24+ 1 2 +lO check digt equals 7
Code wi th check d ig i t i s
296457
Modulus 11
“geometr ic ”
2 9 6 45 11
x32 x16 x 8 x4x2 = 282 /ll = 25 remainder (7)
64 +I44 +4X +16 +lO check d ig t equa ls 4
Code wi th check d ig i t i s
296454
CT479 239
Layer of Securities
Hardwred Termmals
Flies Access Restriction
Passwords and Authorization Tables
Account Number and Password
-TerminalAccess
240 CT 479
CT 4790
241