Creating 3-Tier Architecture
Transcript of Creating 3-Tier Architecture
-
8/18/2019 Creating 3-Tier Architecture
1/71
!"#$%& (&)*$#%)#+&%
,-./"0%##%& ,-123&/%.4 567)6
7#%8 9: /#%8 ;
-
8/18/2019 Creating 3-Tier Architecture
2/71
!"#$%&'
($)*$)
73=#>-&% (&)*$#%)#+&%
+$,
($)*#.$/
012/
3'4#$)
0).5#&$.&6)$
012? (881$)-#$3. 0&3@&-AA$.@
B.#%&=-)%6 C$==%&%.# D%2$)%/ 3& /3=#>-&%
A3D+1%/ )-. /*-&% #*% /-A% )3D%6
E3D% 3.)%4 +/% $# A-.: #$A%/
+$, ($)*#.$/? ( /#-.D-&D
>-: #3 @%# D-#- 32%& -
.%#>3&FGB.#%&.%# +/$.@/#-.D-&D H%9 8&3#3)31/
I,JJ04 %#)6K
3'4#$)? ( >-: #3 /#&+)#+&% :3+& )3D%
$.#3 13@$)-1 8-/6 C$==%&%.# D%2$)%/ 3&
/3=#>-&% A3D+1%/ )-. /*-&% #*% /-A%)3D%6
L33D 73=#>-&%M
N"J$%&
."J$%&
-
8/18/2019 Creating 3-Tier Architecture
3/71
3
J*% D-#-9-/%")%.#&$) /#:1%6 J:8$)-11:4
#*% )1$%.#/ )3AA+.$)-#% D$&%)#1: >$#*
#*% D-#-9-/%6
( #*&%%"#$%& /#:1%4 $. >*$)* )1$%.#/
D3 .3# )3..%)# D$&%)#1: #3 #*%
D-#-9-/%6
H%9 7%&2$)%/4 %#)6
-
8/18/2019 Creating 3-Tier Architecture
4/71
!"#$%&G1-:%& (&)*$#%)#+&%
7
0&%/%.#-#$3. J$%&
O+/$.%// P3@$) J$%&
C-#- ())%// J$%&
C-#-
73+&)%
0P
OP
C(P
Q
3 # % M J * % D $ = = % & % . # 1 - : % & / ) - . 9 % 3 . # * %
/
- A % ) 3 A 8 + #
% & I P 3 @ $ ) P - : %
& / K 3 & 3 . D $ = = % & % . #
E
3 A 8 + # % & / $ .
- . % # > 3 & F I 0
* : / $ ) - 1 P - : % & / K
89&9 4#$) " CP
:;
-
8/18/2019 Creating 3-Tier Architecture
5/71
H*: !"J$%& IQ"J$%& (&)*$#%)#+&%RK
! S1%
-
8/18/2019 Creating 3-Tier Architecture
6/71
>*##8?GG%.6>$F$8%D$-63&@G>$F$G5+1#$#$%&W-&)*$#%)#+&%
-
8/18/2019 Creating 3-Tier Architecture
7/71
!"#$%&G1-:%& (&)*$#%)#+&%1)$/$%&9% 4#$)
!
J*$/ $/ #*% #38A3/# 1%2%1 3= #*% -881$)-#$3.6! J*% 8&%/%.#-#$3. #$%& D$/81-:/ $.=3&A-#$3. &%1-#%D #3 /+)* /%&2$)%/ -/ 9&3>/$.@
A%&)*-.D$/%4 8+&)*-/$.@ -.D /*388$.@ )- )3.#%.#/6
! B# )3AA+.$)-#%/ >$#* 3#*%& #$%&/ 9: >*$)* $# 8+#/ 3+# #*% &%/+1#/ #3 #*%
9&3>/%&G)1$%.# #$%& -.D -11 3#*%& #$%&/ $. #*% .%#>3&F6
! B. /$A81% #%&A/ $# $/ - 1-:%& >*$)* +/%&/ )-. -))%// D$&%)#1: /+)* -/ - >%9 8-@%43& -. 38%&-#$.@ /:/#%A/ LXB
0??"#.9% $) @,6/#%$// ";. 1-:%&6
! B# )3.#&31/ -. -881$)-#$3.Y/ =+.)#$3.-1$#: 9: 8%&=3&A$.@ D%#-$1%D 8&3)%//$.@6
89&9 $)
! J*$/ #$%& )3./$/#/ 3= D-#-9-/% /%&2%&/6 ,%&% $.=3&A-#$3. $/ /#3&%D -.D &%#&$%2%D6
! J*$/ #$%& F%%8/ D-#- .%+#&-1 -.D $.D%8%.D%.# =&3A -881$)-#$3. /%&2%&/ 3&
9+/$.%// 13@$)6
! L$2$.@ D-#- $#/ 3>. #$%& -1/3 $A8&32%/ /)-1-9$1$#: -.D 8%&=3&A-.)%6 E
*##8?GG%.6>$F$8%D$-63&@G>$F$G5+1#$#$%&W-&)*$#%)#+&%
-
8/18/2019 Creating 3-Tier Architecture
8/71
!"#$%& (&)*$#%)#+&%
0&%/%.#-#$3. J$%&
O+/$.%// P3@$) J$%&
C-#- ())%// J$%&
C-#-9-/%
0&%/%.#-#$3. J$%& 0&%/%.#-#$3. J$%&
7#3&%D 0&3)%D+&%/
C-#- J$%&
P3@$) J$%&
-
8/18/2019 Creating 3-Tier Architecture
9/71
!"#$%& (&)*$#%)#+&%
0&%/%.#-#$3. J$%&
O+/$.%// P3@$) J$%&
C-#- ())%// J$%&
C-#-9-/%
0&%/%.#-#$3. J$%& 0&%/%.#-#$3. J$%&
7#3&%D 0&3)%D+&%/
C$==%&%.# C%2$)%/ )-. /*-&%
#*% /-A% O+/$.%// -.D C-#-
())%// E3D%
J*% D$==%&%.# J$%&/ )-. 9%
8*:/$)-1 3& 13@$)-1 C-#- J$%&
P3@$) J$%&
-
8/18/2019 Creating 3-Tier Architecture
10/71
H%9
7%&2%&
!"#$%& Z H%97%&2$)% (&)*$#%)#+&% " ;
-
8/18/2019 Creating 3-Tier Architecture
11/71
H%9
7%&2%&
!"#$%& Z H%97%&2$)% (&)*$#%)#+&% " ;/ 7%&2%&/ $. :3+& P(Q3& $. #*% E13+D
C-#-
J$%&
7#3&%D
0&3)%D+&%/
J%-A S3+.D-#$3. 7%&2%&
-
8/18/2019 Creating 3-Tier Architecture
12/71
!"#$%& (&)*$#%)#+&% 7)%.-&$3/
0&%/%.#-#$3. P-:%&
O+/$.%// P3@$)
C-#- ())%// P3@$)C-#-9-/%
0&%/%.#-#$3. P-:%& 0&%/%.#-#$3. P-:%&
7#3&%D
0&3)%D+&%/
E1$%.#
E1$%.#
E1$%.#
H%9
7%&2%&
H%9 7%&2$)%
0&%/%.#-#$3. P-:%&
E1$%.#
0&%/%.#-#$3. P-:%&
B.#%&.%#
P3)-1 Q%#>3&F IP(QK
E1$%.#
S$&%>-11
0&%/%.#-#$3. P-:%&
7%&2%& 7%&2%&
-
8/18/2019 Creating 3-Tier Architecture
13/71
;% *-2% D$&%)# -))%// #3 #*%
C-#-9-/%K
O6 H$#* H%9 7%&2$)%/ IH% -//+A% #*% (88 /*3+1D 9% +/%D
3. B.#%&.%# 3+#/$D% #*% S$&%>-11 >$#*3+# D$&%)# CO -))%//K
-
8/18/2019 Creating 3-Tier Architecture
14/71
C-#-9-/%
0&%/%.#-#$3. J$%&
%6@64 (C\4 (C\6Q;J
:;/J-91%/
H%9 7%&2%&
C-#-9-/%
7%&2%&
0&%/%.#-#$3. J$%&
E1$%.#
(706Q;J H%9 S3&A/
H%9 (880&%/%.#-#$3. J$%&
E1$%.# E 1 $ % . # E
1 $ % . #
H$.S3&A/
!"#$%&
(&)*$#%)#+&%
7)%.-&$3/
S$&%>-11
E1$%.#/
C%/F#38 (88
539$1%
(88
B.#%&.%#
P3)-1
Q%#>3&F
Q3#%M J*% D$==%&%.# J$%&/
)-. 9% 3. #*% /-A%
E3A8+#%& IP3@$) P-:%&/K 3&
3. D$==%&%.# E3A8+#%&/ $. -
.%#>3&F I0*:/$)-1 P-:%&/K
(.D&3$D4 $\74 H$.D3>/
^GH$.D3>/ 0*3.%4
%#)6
1)$/$%&9% 4#$)/
C%2$)%/ )-. /*-&% #*% /-A%O+/$.%//GP3@$) J$%& -.D
(0B/
7%8%&-#% 0&%/%.#-#$3. J$%&
=3& %-)* C%2$)% (88
(0B
(0B
(0B
(0B
-
8/18/2019 Creating 3-Tier Architecture
15/71
H=
]$/+-1 7#+D$3 0&3_%)#/
731+#$3. >$#* -11 0&3_%)#/
IP3@$) J$%&4 H%9 7%&2$)%4
C%/F#38 (884 H%9 (884
539$1% (88K
731+#$3. >$#* 0&3_%)#/
+/%D 9: H%9 (88
IP3@$) J$%&4 H%9 (88K
-
8/18/2019 Creating 3-Tier Architecture
16/71
C-#- J$%&
H% -&% @3$.@ #3 )&%-#% #*% C-#-9-/% G C-#- P-:%&GJ$%&4$.)1+D$.@?
[6 J-91%/
N6 ]$%>/
!6 7#3&%D 0&3)%D+&%/
`6 J&$@@%&/
a6 7)&$8# =3& /3A% bC+AA:c C-#-
C3>.13-D d$8 S$1%/ >$#* J-91%/4 ]$%>/4 7#3&%D 0&3)%D+&%/-.D J&$@@%&/% $. 3&D%& #3 )&%-#% #*% C-#- J$%& $. 7eP 7%&2%&IJ*% dB0 S$1% $/ 13)-#%D 3. #*% /-A% 81-)% -/ #*$/ S$1%K
H>
Q3#%M B./#-11 #*%A$. #*$/ 3&D%&
-
8/18/2019 Creating 3-Tier Architecture
17/71
C-#- J$%&
HE
J-91%/
]$%>/
7#3&%D 0&3)%D+&%/
7eP 7%&2%&
J&$@@%&/
C-#- J$%&
-
8/18/2019 Creating 3-Tier Architecture
18/71
HI
C-#-9-/% J-91%/
-
8/18/2019 Creating 3-Tier Architecture
19/71
HJ
;
-
8/18/2019 Creating 3-Tier Architecture
20/71
KLV3+ -&% =$.$/*%D >$#* #*% ;
-
8/18/2019 Creating 3-Tier Architecture
21/71
E&%-#% P3@$) J$%&
KH
C-#-9-/%
0&%/%.#-#$3. J$%&
:;/ 7#3&% (88
0+&83/%?
! (11 #*% (88/ /*3+1DG)3+1D
/*-&% #*% /-A% P3@$) J$%&
! J3 A-F% :3+& (88/ %-/$%&
#3 A-$.#-$. -.D %
-
8/18/2019 Creating 3-Tier Architecture
22/71
KK
E&%-#% -. ;A8#: IO1-.FK (;"6% $. ]$/+-1 7#+D$3
-
8/18/2019 Creating 3-Tier Architecture
23/71
K3
(DD 1);M$.& =3& P3@$) J$%& IC-#- ())%//K
7%1%)# - b!"9// :#,)9)Nc 0&3_%)#
bP3@$)J$%&c
-
8/18/2019 Creating 3-Tier Architecture
24/71
K7
(DD - Q%> !"9// #3 #*%
0&3_%)# Ib7#+D%.#C-#-6)/cK
b7#+D%.#C-#-6)/c
-
8/18/2019 Creating 3-Tier Architecture
25/71
K=
E&%-#% #*% !;B$4 %6@64 1$F% #*$/ Ib7#+D%.#C-#-6)/cK?
E&%-#% :3+& 3>. Q-A%/8-)%
BA8&32%A%.#/? X/% J&:666 E-#)* 666
( ]$%> #*-# )311%)#/ D-#-
=&3A /%2%&-1 #-91%/
-
8/18/2019 Creating 3-Tier Architecture
26/71
K>
V3+ /*3+1D #%/# #*% 7eP e+%&: $. #*% (O: ($)*$)
P9%9
-
8/18/2019 Creating 3-Tier Architecture
27/71
KE
E3D% Ib7#+D%.#C-#-6)/cK?
!"#$% &'"()*+,-(-+&./0/#)$(1
!"#$% &'"()*+,-(-+&./2'3)"1
!"#$% &'"()*+,-(-1
$-*)"3-4) 2!4+&4566/+76%#42#)89
3!:/#4 4/-"" &(!;)$(,-(-
9
3!:/#4 ,-(-&)( "(8#$% 46$$)4(#6$&(8#$%?
9
"(8#$% ")/)4(&@7 A C")/)4( &(!;)$(D-*)E &(!;)$(D!*:)8E &4566/D-*)E 0/-""D-*)E
-
8/18/2019 Creating 3-Tier Architecture
28/71
KI
E&%-#% - 8&38%& .-A% =3& #*% 0//$C,"N I6D11 S$1%K
J*$/ >$11 9% #*% (//%A91: =3& :3+&
P3@$) J$%&4 #*-# )-. 9% $A83%D
-.D +/%D $. 3#*%& 8&3_%)#/6
E&%-#% 3.)% f +/% $# A-.: #$A%/MM
J*%. O+$1D :3+&
0&3_%)# I*38%=+11:
>$#* .3 %&&3&/K
T$@*#")1$)F 3. #*% 0&3_%)# $. #*% 731+#$3. ;
-
8/18/2019 Creating 3-Tier Architecture
29/71
KJV3+ -&% =$.$/*%D >$#* #*% ;
-
8/18/2019 Creating 3-Tier Architecture
30/71
3L
0&%/%.#-#$3. P-:%&
H%9 (88? (706Q;J H%9S3&A/
H% >$11 )&%-#% - H%9S3&A 1$F% #*$/ >*%&% #*% D-#- )3A%/ =&3A 3+& P3@$) J$%&
-
8/18/2019 Creating 3-Tier Architecture
31/71
3H
(DD 0&3_%)# =3& 0&%/%.#-#$3. J$%&
I0(1FQR4 +$,S;)CK
-
8/18/2019 Creating 3-Tier Architecture
32/71
3K
(DD - Q%> !"9// Ib7#+D%.#6)/cK
-
8/18/2019 Creating 3-Tier Architecture
33/71
33
(DD E3D% Ib7#+D%.#6)/cK
(DD - T%=%&%.)% #3 #*% (//%A91: $. #*% P3@$) J$%&
Q3#%M J*$/ $/ 3+& P3@$) J$%&
-
8/18/2019 Creating 3-Tier Architecture
34/71
37
E3D% =3& b7#+D%.#6)/c
!"#$% &'"()*1
!"#$% &'"()*+06//)4(#6$"+?1
8)(!8$ "(!;)$(,-(-+46$$)4(#6$&(8#$%?1
N
N
N
L%# C-# =&3A 3+&
P3@$) J$%&
7$.)% >% -&% +/$.@ #*% C-#-7%# E1-//
\+& P3@$) J$%&
-
8/18/2019 Creating 3-Tier Architecture
35/71
3=
(DD - Q%> +$,S;)C I7#+D%.#B.=3&A-#$3.6-/8
-
8/18/2019 Creating 3-Tier Architecture
36/71
3>
E&%-#% H%9S3&A 0-@% Ib(&6B$%&2%T;)C9%F9/?UcK
L&$D]$%> IC&-@ g C&38 =&3A J33193< 3& )&%-#%
)3D% $. 6-/8< =$1%K
-
8/18/2019 Creating 3-Tier Architecture
37/71
3E
PQR S-%) 7-$%!-%)AC0TC H!(6JU)$(O#8)!3AC(8!)C 06;)=)5#$;AC&(!;)$(V$F68*-(#6$+-"3W+4"C V$5)8#("ACO):H33+&(!;)$(V$F68*-(#6$C QX
PY,I02ZSJ 5(*/X
P5(*/ W*/$"AC5((3[GGLLL+L\+68%G]^^^GW5(*/CX
P5)-; 8!$-(AC")8U)8CX
P(#(/)X&(!;)$( V$F68*-(#6$PG(#(/)X
PG5)-;X
P:6;'XPF68* #;ACF68*]C 8!$-(AC")8U)8CX
P;#UX
P5]X&(!;)$( V$F68*-(#6$PG5]X
PG;#UX
P-"3[
-
8/18/2019 Creating 3-Tier Architecture
38/71
3I
E3D% 9%*$.D =3& #*% H%9 S3&A Ib(&6B$%&2%T;)C9%F9/?UF./cK!"#$% &'"()*+O):+06$F#%!8-(#6$1!"#$% 2!4+&4566/+O):H331
$-*)"3-4) O):H339
3!:/#4 3-8(#-/ 4/-"" &(!;)$(V$F68*-(#6$ [ &'"()*+O):+`V+S-%)9
38#U-() "(8#$% 46$$)4(#6$&(8#$% AO):06$F#%!8-(#6$a-$-%)8+06$$)4(#6$&(8#$%"bC&0cII706$$)4(#6$&(8#$%Cd+06$$)4(#6$&(8#$%1
386()4(); U6#; S-%)e76-;>6:K)4( ")$;)8E JU)$(H8%" )?9
#F >YV"S6"(=-4f?9
M#//&(!;)$(?1N
N
38#U-() U6#; !"##$%&'()%*+"'>?
9,-(-&)( ;" A $)L ,-(-&)(>?1
&(!;)$( "(!;)$(7#"( A $)L &(!;)$(>?1
;" A "(!;)$(7#"(+46$$)4(#6$&(8#$%?1
%8#;&(!;)$(,-(-+,-(-&6!84) A ;"1
%8#;&(!;)$(,-(-+,-(-=#$;>?1
N
NN
Q3#%M
H%96E3.=$@
-
8/18/2019 Creating 3-Tier Architecture
39/71
3J
7#3&% #*% bE3..%)#$3.7#&$.@c =3& :3+& C-#-9-/% $. b+$,F!;%T#
-
8/18/2019 Creating 3-Tier Architecture
40/71
7L
J%/# :3+& H%9 (88
Q3#%M H% *-2% +/%D - b]$%>c $. 3&D%& #3 @%# D-#- =&3A /%2%&-1 #-91%/
-
8/18/2019 Creating 3-Tier Architecture
41/71
7H
(DD$#$3.-1
; >$#* Q%>
C-#- =&3A C-#-9-/%
L3#3 Q%> H%9S3&A
$. 3&D%& #3 (DD -.3#*%&
7#+D%.#
-
8/18/2019 Creating 3-Tier Architecture
42/71
7KV3+ -&% =$.$/*%D >$#* #*% ;
-
8/18/2019 Creating 3-Tier Architecture
43/71
73
0&%/%.#-#$3. P-:%&
C%/F#38 (88? H$.S3&A/
19)& 0V H$#*3+# H%9 7%&2$)%/ I>% -//+A% #*% (88 >$11 9% +/%D 3.1: $. #*% 13)-1 P(Q I3&13)-1 3. #*% /-A% )3A8+#%& >*%&% #*% D-#-9-/% $/ 13)-#%DK -.D #*-# >% *-2% D$&%)# -))%//
#3 #*% C-#-9-/%K
P-9%1
C-#-L&$D]$%>
-
8/18/2019 Creating 3-Tier Architecture
44/71
77
(DD - +#%S;)C 1);M$.&
-
8/18/2019 Creating 3-Tier Architecture
45/71
7=
(DD - Q%> !"9// Ib7#+D%.#H$.S3&A6)/cK
(DD ! B $ E1
-
8/18/2019 Creating 3-Tier Architecture
46/71
7>
(DD !;B$ $. E1-//
0BB 9 W$T$)$%.$ &; &5$
0//$C,"N #% &5$ :;
-
8/18/2019 Creating 3-Tier Architecture
47/71
7E
E3D% =3& E1-// b7#+D%.#H$.S3&A6)/c
!"#$% &'"()*+,-(-1
!"#$% 2!4+&4566/+76%#42#)81
$-*)"3-4) 2!4+&4566/+O#$M68*H33
9
4/-"" &(!;)$(O#$M68*
9
3!:/#4 ,-(-&)( "(8#$% 46$$)4(#6$&(8#$%?
9
&(!;)$(,-(- "(!;)$(,-(- A $)L &(!;)$(,-(->?1
8)(!8$ "(!;)$(,-(-+46$$)4(#6$&(8#$%?1
N
N
N
T%=%&%.)% #3 3+& P3@$) J$%&
7$.)% >% -&% +/$.@ #*% C-#-7%# E1-//
\+& C-#-9-/% 5%#*3D $. 3+& P3@$) J$%&
-
8/18/2019 Creating 3-Tier Architecture
48/71
7I
E&%-#% S3&A
P-9%1
C-#-L&$D]$%>
-
8/18/2019 Creating 3-Tier Architecture
49/71
7J
E&%-#% S3&A E3D%
H$.S3&A E3D%
-
8/18/2019 Creating 3-Tier Architecture
50/71
=L
!"#$% &'"()*+06$F#%!8-(#6$1!"#$% 2!4+&4566/+O#$M68*H331
$-*)"3-4) O#$M68*H339
3!:/#4 3-8(#-/ 4/-"" M68*] [ M68*9
38#U-() "(8#$% 46$$)4(#6$&(8#$% A06$F#%!8-(#6$a-$-%)8+06$$)4(#6$&(8#$%"bC&0cII706$$)4(#6$&(8#$%Cd+06$$)4(#6$&(8#$%1
3!:/#4 M68*]>?9
V$#(#-/#o)06*36$)$(>?1
N
38#U-() U6#; M68*]e76-;>6:K)4( ")$;)8E JU)$(H8%" )?9
M#//&(!;)$(?1
N
38#U-() U6#; M#//&(!;)$(?9
,-(-&)( ;" A $)L ,-(-&)(>?1
&(!;)$(O#$M68* "(!;)$(7#"( A $)L &(!;)$(O#$M68*>?1
;" A "(!;)$(7#"(+46$$)4(#6$&(8#$%?1
;-(-
-
8/18/2019 Creating 3-Tier Architecture
51/71
=H
Q3#%M (DD 7:/#%A6E3.=$@+&-#$3. T%=%&%.)%
E&%-#% CO E3..%)#$3.7#&$.@ $. 0?? .;%T#
-
8/18/2019 Creating 3-Tier Architecture
52/71
=K
E&%-#% CO E3..%)#$3.7#&$.@ $. 0??F.;%T#<
PgW*/ U)8"#6$AC]+hC )$46;#$%AC!(FijC gX
P46$F#%!8-(#6$X
P"(-8(!3X
P"!3368();n!$(#*) U)8"#6$ACUl+hC "f!AC+DJ2M8-*)L68fE_)8"#6$AUl+mC GXPG"(-8(!3X
P46$$)4(#6$&(8#$%"XP-;; $-*)AC&0cII706$$)4(#6$&(8#$%C 46$$)4(#6$&(8#$%AC,-(- &6!84)A*-4L#$j1V$#(#-/ 0-(-/6%A&0cII71S)8"#"( &)4!8#('
V$F6A28!)1`")8 V,A"-1S-""L68;AWWWWWWC386U#;)8D-*)AC&'"()*+,-(-+&./0/#)$(C GX
PG46$$)4(#6$&(8#$%"X
PG46$F#%!8-(#6$X
-
8/18/2019 Creating 3-Tier Architecture
53/71
=3
J%/# $#
B# >3&F/MMM
-
8/18/2019 Creating 3-Tier Architecture
54/71
=7
V3+ -&% =$.$/*%D >$#* #*% ;
-
8/18/2019 Creating 3-Tier Architecture
55/71
==
0&%/%.#-#$3. P-:%&
C%/F#38 (88? H$.S3&A/
19)& XV X/$.@ +$, ($)*#.$/ I>% -//+A% #*% J*% (88 /*3+1D 9% +/%D 3. B.#%&.%# 3+#/$D%#*% S$&%>-11K
P-9%1
C-#-L&$D]$%>
7#%8 [? E&%-#% H%9 7%&2$)%
-
8/18/2019 Creating 3-Tier Architecture
56/71
=>
7#%8 [? E&%-#% H%9 7%&2$)%
(DD H%9 7%&2$)%?
E&%-#% -. (706Q;J 0&3_%)#?
b7)*331H7c
b7)*331H76-/A
-
8/18/2019 Creating 3-Tier Architecture
57/71
=E
H%9 7%&2$)% E3D%
C-#-9-/% E3..%)#$3.7#&$.@$/ 13)-#%D $. H%96)3.=$@
H%9 7%&2$)% 5%#*3D
-
8/18/2019 Creating 3-Tier Architecture
58/71
=I
C-#-9-/% E3..%)#$3.7#&$.@ $/ 13)-#%D $. +$,F.;%T#<
-
8/18/2019 Creating 3-Tier Architecture
59/71
=J
J%/# H%9 7%&2$)%
B# H3&F/MM
E1$)F #3 J%/# #*% H%9 7%&2$)%
5%#*3D >% )&%-#%D
G
-
8/18/2019 Creating 3-Tier Architecture
60/71
>L
C%813:G0+91$/* H%9 7%&2$)% #3 22(
E38: H%9 7%&2$)% S$1%/ I0&3_%)#K #3 D%=-+1# BB7 C$&%)#3&:? E?i$.%#8+9i>>>&33#
-
8/18/2019 Creating 3-Tier Architecture
61/71
>H
-
8/18/2019 Creating 3-Tier Architecture
62/71
>K
J%/# $= H7 >3&F$.@?
*##8?GG13)-1*3/#G7)*331H7
7#%8 N? X/% H%9 7%&2$)% $. H$.S3&A
-
8/18/2019 Creating 3-Tier Architecture
63/71
>3
7#%8 N? X/% H%9 7%&2$)% $. H$.S3&A
E&%-#% Q%> H$.S3&A 0&3_%)#?
bH$.S3&A(88H7E1$%.#c
(DD H 9 7 $ T =
-
8/18/2019 Creating 3-Tier Architecture
64/71
>7
(DD H%9 7%&2$)% T%=%&%.)%
\+& H%9 7%&2$)% 5%#*3D/
E # YZ2
-
8/18/2019 Creating 3-Tier Architecture
65/71
E&%-#% YZ2
P-9%1
C-#-L&$D]$%>
-
8/18/2019 Creating 3-Tier Architecture
66/71
>>
E&%-#% E3D%
H$.S3&A E3D%
-
8/18/2019 Creating 3-Tier Architecture
67/71
>E
!"#$% &'"()*+O#$;6L"+M68*"1
$-*)"3-4) O#$M68*H33O&0/#)$(9
3!:/#4 3-8(#-/ 4/-"" M68*O&0/#)$( [ M68*9
3!:/#4 M68*O&0/#)$(>?9
V$#(#-/#o)06*36$)$(>?1N
38#U-() U6#; M68*O&0/#)$(e76-;>6:K)4( ")$;)8E JU)$(H8%" )?
9
M#//&(!;)$(?1N
38#U-() U6#; M#//&(!;)$(?
9
,-(-&)( ;" A $)L ,-(-&)(>?1
&4566/O&n)F)8)$4)+&4566/O&&6-30/#)$( "4566/O" A $)L
&4566/O&n)F)8)$4)+&4566/O&&6-30/#)$(>?1
;" A "4566/O"+?1
;-(-
J%/# $#?
-
8/18/2019 Creating 3-Tier Architecture
68/71
>I
J%/# $#?
B# >3&F/MMM
-
8/18/2019 Creating 3-Tier Architecture
69/71
>J
V3+ -&% =$.$/*%D >$#* #*% ;
-
8/18/2019 Creating 3-Tier Architecture
70/71
-
8/18/2019 Creating 3-Tier Architecture
71/71
,-./"0%##%& ,-123&/%.4 567)6
X.$2%&/$#: E311%@% 3= 73+#*%-/# Q3&>-:>>>6+/.6.3
;"A-$1? *-./686*-123&/%.j*$#6.3O13@? *##8?GG*3A%6*$#6.3Gk*-./*-G