8/14/2019 Middleware Programming - JDBC

1/23

Dkaaizigt T{uiv `aNDJF Dzkqizv

F`ggift sktb Dhthjhviv

Fbk-Byh Fbig ;164958, Fbhgc-Mkg Fbig ;164952, [kg-Lygc Ly ;1649:2

Mkgc-Fbkh Lk ;16498;, Bvkg-[kgc Bvkib ;16498:, [kgc-[y Lkg ;16495;, Fbkh-Sik Bvy ;1649:4

Kgvtktyti `a Kga`zmhtk`g Mhghcimigt,

Ghtk`ghl Fbkh` Tygc Ygkqizvkt{, Bvkgfby, Thkshg'

8/14/2019 Middleware Programming - JDBC

2/23

:

F`gtigt

F`gtigt '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 8

8 Kgtz`dyftk`g ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 6

8'8 NDJF HUK Igqkz`gmigt '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 4

8': Dzkqizv T{ui ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 4

: @jniftkqi '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 3

6 Bhzdshzi ! V`atshzi Igqkz`gmigt''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 3

6'8 Bhzdshzi ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 3

6': V`atshzi'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 3

4 Huuz`hfb"Divkcg+ '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 3

9 Diqil`umigt vhmuli '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 8:

1 Zivyltv "Irifytk`g+ '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 86

1'8 Uz`fivvkgc tkmi''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 86

1': Tbz`ycb-uyt hgd uhfoit vk~i ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 83

3 Hltizghtkqiv '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ::

3'8 ND@''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ::

3': Bkjizghti'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ::

2 Dkvfyvvk`g hgd F`gflyvk`g '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' ::

; Ziaizigfi'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' :6

8/14/2019 Middleware Programming - JDBC

3/23

6

8 Kgtz`dyftk`gNhqh DhthJhvi F`ggiftkqkt{NDJF, h Nhqh HUK tbht ighjliv Nhqh uz`czhmv

t` irifyti VXL vthtimigtv' Tbkv hll`sv Nhqh uz`czhmv t` kgtizhft sktb hg{

VXL-f`mulkhgt dhthjhvi' Vkgfi gihzl{ hll zilhtk`ghl dhthjhvi mhghcimigt

v{vtimv "DJMVv+ vyuu`zt VXL, hgd jifhyvi Nhqh ktvila zygv `g m`vt ulhta`zmv,

NDJF mhoiv kt u`vvkjli t` szkti h vkgcli dhthjhvi huulkfhtk`g tbht fhg zyg `g

dkaaizigt ulhta`zmv hgd kgtizhft sktb dkaaizigt DJMVv'

Kg tbi uhvt tbi dhthjhvi HUK kgtizahfiv hzi kgf`gvkvtigt, tbig ka uz`czhmmizv

shgt t` yvi dhthjhvi `a H-mhgyahftyziz, si bhqi t` divkcg hg huuz`uzkhti

uz`czhm t` mhgkuylhti tbi HUK hgd tbht kv dkaaizigt az`m tbi dhthjhvi `a

J-mhgyahftyziz, iqig ka tbi vhmi uyzu`vi `a yuuiz huulkfhtk`g `a uz`czhm'

Tbizia`zi, tbi NDJF HUK f`gfiut bhd jiig uz`u`vid'

Vkmul{, NDJF tifbg`l`c{ hll`sv tbi uz`czhmmizv t` yvi tbi Nhqh

uz`czhmmkgc lhgcyhci t` irul`kt *Szkti @gfi, Zyg Hg{sbizi* fhuhjklktkiv a`z

huulkfhtk`gv tbht zixykzi hffivv t` igtizuzkvi dhth' NDJF kv vkmklhz t` @DJF, jyt

kv divkcgid vuifkakfhll{ a`z Nhqh uz`czhmv, sbizihv @DJF kv

lhgcyhci-kgdiuigdigt'

Tbi NDJF hzfbktiftyzi kv vb`sg kg Akcyzi 8'

Akcyzi8' NDJF hzfbktiftyzi

8/14/2019 Middleware Programming - JDBC

4/23

4

8'8 NDJF HUK Igqkz`gmigtTbi a`yz viftk`gv `a NDJF hzfbktiftyzi hzi huulkfhtk`g, NDJF aygftk`g

lkjzhz{, NDJF dzkqiz mhghciz, hgd NDJF dzkqiz' Hg{ Nhqh uz`czhm bhv t`

kmulimigt `g NQM "Nhqh Qkztyhl Mhfbkgi+' A`z tbi uyzu`vi `a f`ggiftkgc

dhthjhvi, si bhqi t` kgvthll NDJF aygftk`g lkjzhz{ `g Nhqh ulhta`zm, kv

v`-fhllid NDJF HUK' NDJF HUK diakgiv qhzkhjli dhthjhvi `jnift, kgflydkgc

dhthjhvi f`ggiftk`g, dhth t{ui uz`fivv, VXL f`mmhgd, zityzg qhlyiv,

irfiutk`g bhgdlkgc hgd v` `g' Giqiztbilivv, kt kv nyvt hg hjvtzhft kgtizahfi' Tbi

zihl kmulimigthtk`g kv NDJF dzkqiz, sb` f`ggiftv dhthjhviv, `uizhtiv dhth

hgd zityzgv qhlyi'

8': Dzkqizv T{uiNDJF Dzkqizv hzi flkigt-vkdi hdhut`zv "tbi{ hzi kgvthllid `g tbi flkigt

mhfbkgi, g`t `g tbi vizqiz+ tbht f`gqizt zixyivtv az`m Nhqh uz`czhmv t` h

uz`t`f`l tbht tbi DJMV fhg ygdizvthgd'

Tbizi hzi f`mmizfkhl hgd azii dzkqizv hqhklhjli a`z m`vt zilhtk`ghl

dhthjhvi vizqizv' Tbivi dzkqizv ahll kgt` `gi `a tbi a`ll`skgc t{uiv>

T{ui8> tbi NDJF-@DJF jzkdci

Tbi t{ui 8 dzkqiz,

NDJF-@DJF Jzkdci, tzhgvlhtiv

hll NDJF fhllv kgt` @DJF "@uigDhthJhvi F`ggiftkqkt{+ fhllv hgd

vigdv tbim t` tbi @DJF dzkqiz'

Hv vyfb, tbi @DJF dzkqiz, hv

sill hv, kg mhg{ fhviv, tbi flkigt

dhthjhvi f`di, myvt ji uzivigt `g

tbi flkigt mhfbkgi' Akcyzi :

vb`sv h t{ukfhl NDJF-@DJF

Jzkdci igqkz`gmigt'

Akcyzi:' T{ui 8 dzkqiz

8/14/2019 Middleware Programming - JDBC

5/23

9

T{ui:> tbi Ghtkqi-HUK dzkqiz

NDJF dzkqiz t{ui : -- tbi

ghtkqi-HUKuhztl{ Nhqh dzkqiz --

f`gqiztv NDJF fhllv kgt`

dhthjhvi-vuifkakf fhllv a`z dhthjhvivvyfb hv VXL Vizqiz, Kga`zmkr, @zhfli,

`z V{jhvi' Tbi t{ui : dzkqiz

f`mmygkfhtiv dkziftl{ sktb tbi

dhthjhvi vizqiz? tbizia`zi kt zixykziv

tbht v`mi jkghz{ f`di ji uzivigt `g

tbi flkigt mhfbkgi' Akcyzi 6 vb`sv h

t{ukfhl ghtkqi-HUKuhztl{ Nhqh dzkqiz

igqkz`gmigt'

T{ui6> tbi gits`zo-uz`t`f`l dzkqiz

NDJF dzkqiz t{ui 6 -- tbi

git-uz`t`f`lhll-Nhqh dzkqiz, hlv` og`sg

hv tbi Uyzi Nhqh Dzkqiz a`z Dhthjhvi

Mkddlishzi -- a`ll`sv h tbzii-tkizid

huuz`hfb sbizij{ tbi NDJF dhthjhvi

zixyivtv hzi uhvvid tbz`ycb tbi

gits`zo t` tbi mkddli-tkiz vizqiz' Tbi

mkddli-tkiz vizqiz tbig tzhgvlhtiv tbi

zixyivt "dkziftl{ `z kgdkziftl{+ t` tbi

dhthjhvi-vuifkakf ghtkqi-f`ggiftkqkt{

kgtizahfi t` ayztbiz tbi zixyivt t` tbi

dhthjhvi vizqiz' Ka tbi mkddli-tkiz

vizqiz kv szkttig kg Nhqh, kt fhg yvi h

t{ui 8 `z t{ui : NDJF dzkqiz t` d` tbkv'

Akcyzi 4 vb`sv h t{ukfhl

gits`zo-uz`t`f`l dzkqiz igqkz`gmigt'

Akcyzi6' T{ui : dzkqiz

Dkaaizigt dhthjhvi qigd`zv

Fhllkgc Nhqh Huulkfhtk`g

NDJF HUK

NDJF Dzkqiz Mhghciz

Gits`zo-Uz`t`f`l Dzkqiz_Uyzi Nhqh NDJF Dzkqiz]

"T{ui 6 Dzkqiz+

Mkddlishzi

"Huulkfhtk`g Vizqiz+

DhthjhviDhthjhviDhthjhvi

Akcyzi4' T{ui 6 dzkqiz

8/14/2019 Middleware Programming - JDBC

6/23

1

T{ui4> tbi ghtkqi-uz`t`f`l dzkqizv

Tbi ghtkqi-uz`t`f`lhll-Nhqh dzkqiz,

hlv` og`sg hv tbi Dkzift t` Dhthjhvi

Uyzi Nhqh Dzkqiz "NDJF dzkqiz t{ui 4+

f`gqiztv NDJF fhllv kgt` tbiqigd`z-vuifkakf dhthjhvi mhghcimigt

v{vtim "DJMV+ uz`t`f`l v` tbht flkigt

huulkfhtk`gv fhg f`mmygkfhti dkziftl{

sktb tbi dhthjhvi vizqiz' Liqil 4 dzkqizv

hzi f`mulitil{ kmulimigtid kg Nhqh t`

hfbkiqi ulhta`zm kgdiuigdigfi hgd

ilkmkghti diul`{migt hdmkgkvtzhtk`g

kvvyiv' Akcyzi 9 vb`sv h t{ukfhl

ghtkqi-uz`t`f`lhll-Nhqh dzkqizigqkz`gmigt'

Tbizi kv h f`muhzkv`g `a NDJF dzkqiz t{uiv jil`s kg tbi Thjli 8'

Thjli 8' f`muhzkv`g `a NDJF dzkqiz t{uiv

Dzkqiz T{ui T{ui 8 T{ui : T{ui 6 T{ui 4

Vykthjli

Igqkz`gmigt

Vthgdhl`gi

Zim`ti DJ

Vthgdhl`gi

Zim`ti DJ

Dkvtzkjytid

hzfbktiftyzi

Vthgdhl`gi

Zim`ti DJ

Iaakfkigf{ L`s Bkcb Mkddli Bkcb

F`ggiftk`g

l`hd fhuhfkt{

L`s BkcbMkddli Bkcb Mkddli

Alirkjli Bkcb

Gymjiz `a

dzkqizv

Ais Ais G`zmhl Mhg{

Fz`vv-ulhta`zm [iv [iv

F`muhtkjklkt{ L`s Mkddli Bkcb Bkcb

Akcyzi9' T{ui 4 dzkqiz

Dkzift fhllv yvkgc

vuifkakf dhthjhvi uz`t`f`l

Fhllkgc Nhqh Huulkfhtk`g

NDJF HUK

NDJF Dzkqiz Mhghciz

Ghtkqi-Uz`t`f`l Dzkqiz_Uyzi Nhqh Dzkqiz]

"T{ui 4 Dzkqiz+

Dhthjhvi

8/14/2019 Middleware Programming - JDBC

7/23

3

: @jniftkqiYvkgc NDJF tifbg`l`c{ t` divkcg h irhmuli huulkfhtk`g t` divfzkji tbi

diqil`umigt uz`fivv a`z fzihtkgc dkvtzkjytid, `jnift-jhvid huulkfhtk`gv a`z Nhqh'

Lihzg tbi uz`fivv `a mkddlishzi diqil`umigt, hgd ygdizvthgd tbi NDJF

kgazhvtzyftyzi hgd b`s kt s`zov' Bizi, a`z mhg{ bitiz`-dhthjhviv, si f`yld

fb`kfi tbi mitb`d `a tbi NDJF f`ggiftk`gv az`m dkaaizigt dzkqiz t{uiv tbht {`y

shgt tbz`ycb tbi vkgcli NDJF huulkfhtk`g uz`czhmmkgc kgtizahfi'

6 Bhzdshzi ! V`atshzi Igqkz`gmigt6'8 Bhzdshzi

HMD Vimuz`m"tm+ 8'55 CB~

98: MJ ZHM, Ub{vkfhl Hddzivv Irtigvk`g

6': V`atshzi

Skgd`sv RU Uz`aivvk`ghl Qizvk`g :55:, Vizqkfi Uhfo :

Nhqh Zygtkmi Igqkz`gmigt 8'9'5 "N:VI+

M{VXL dhthjhvi 9'5'::

@zhfli dhthjhvi 85c

4 Huuz`hfb"Divkcg+Tbkv uz`nift kv t` fzihti h vkmuli uz`czhm tbht uiza`zmv tbi f`ggiftk`gv `a

tbi dkaaizigt dhthjhvi t` f`muhzi tbi dkaaizigt dzkqizv uiza`zmhgfi, hgd tbi

uhfohci al`s' Akzvt, kt bhv t` kgvthll dhthjhviv, tbht si yvi tbi @zhfli 85c hgd

M{VXL' @g tbi jzkdci hvuift, a`z M{VXL, kt bhv t` d`sgl`hd @DJF dzkqiz hgd

vit yu NDJF dhth v`yzfi, hgd tbig f`ggiftv kt j{ yvkgc tbi jykld-kg @DJF-NDJF

Jzkdci "vii Akcyzi 1-8 t` Akcyzi 1-6 jil`s+' Si fhg d`sgl`hd @DJF Dzkqiz

az`m tbi sijvkti> bttu>//diq'm{vxl'f`m/d`sgl`hdv/f`ggift`z/`djf/6'98'btml

8/14/2019 Middleware Programming - JDBC

8/23

2

Akcyzi 1-8

Akcyzi 1-:

8/14/2019 Middleware Programming - JDBC

9/23

;

Akcyzi 1-6

A`z @zhfli, si giid g`t d`sgl`hd `tbiz v`atshzi jifhyvi Skgd`s hlzihd{ bhv

jykld-kg @DJF dzkqiz a`z @zhfli' Hv l`gc hv tbi sill vittkgc `a tbi @DJF dhth v`yzfi,

hgd tbig f`ggiftv kt j{ yvkgc Vyg NDJF-@DJF Jzkdci "vii Akcyzi 3 jil`s+'

Akcyzi 3-8

8/14/2019 Middleware Programming - JDBC

10/23

85

Akcyzi 3-:

Akcyzi 3-6

8/14/2019 Middleware Programming - JDBC

11/23

88

Akcyiz 3-4

@g tbi dzkqiz hvuift, irfiut tbht tbi `aakfkhl dzkqizv `a @zhfli hgd M{VXL

f`yld ji d`sgl`hdid az`m tbikz sijvkti zivuiftkqil{, tbi @zhfli 85c k-git chti6

Dzkqizf`yld ji a`ygd az`m bttu>//sss'kgitv`atshzi'di/D`sgl`hd'btm hgd

d`sgl`hd tbi k-git @zhgr`tbht si yvid'

Kg hddktk`g, si yvi tbi F`ggiftk`g U``l mifbhgkvm t` uz`m`ti tbi

iaakfkigf{ hgd ahfklkt{' Kg `yz fhvi, si yviDJFU `a tbinhohth uz`nift t`

diqil`umigt F`ggiftk`g U``l mifbhgkvm tbht f`yld ji yvid iqiz{sbizi' T`

hdd tbkv aygftk`g `g tbi uz`nift, si bhqi t` d`sgl`hd F`lliftk`gv, DJFU, hgd

U``l f`mu`gigtv az`m tbi sijvkti> bttu>f`mm`gv'huhfbi'`zckgdir'btml'

Tbi a`ll`skgc lkvtv tbi sijv tbht f`yld d`sgl`hd `tbiz f`mu`gigtv>

M{vxl dj "ubum{hdmkg / m{vxl / huhfbi vizqiz+>

bttu>sss'huuvizqgits`zo'f`m0m`dyliv=!huulhgc=ts

N:vdo 8'9>

bttu>nhqh'vyg'f`mnhqhvid`sgl`hdv0kgtfmu=8:28

T`mfht nvu f`gthkgiz>

8/14/2019 Middleware Programming - JDBC

12/23

8:

bttu>t`mfht'huhfbi'`zcd`sgl`hd-99'fck

@zhfli 85c>

bttu>sss'`zhfli'f`mtifbg`l`c{v atshziuz`dyftvdhthjhvikgdir'btml

Ndjf-`djf jzkdci> jyklt-kg Ndo

M{Vxl `djf> bttu>diq'm{vxl'f`md`sgl`hdvf`ggift`z`djf6'98'btml

M{vxl aakfkhl ndjf dzkqiz>

bttu>sss'm{vxl'f`muz`dyftvf`ggift`zn

@zhfli `aakfkhl ndjf dzkqiz>

bttu>sss'`zhfli'f`mtifbg`l`c{v atshzitifbnhqhvxlnPndjfkgdir'btml

tbkzd-uhzt{ ndjf dzkqiz "k-git Chti6 ndjf 6'5 dzkqiz a`z @zhfli dj+

bttuv>sss'kgitv`atshzi'diD`sgl`hd'btm

9 Diqil`umigt vhmuliSi yvi dkaaizigt NDJF t{uiv t` f`ggift dkaaizigt dhthjhvi, tbizi hzi t{ui8 hgd t{ui4

NDJF dzkqizv, hgd ts` okgdv `a dhthjhvi> M{VXL hgd @zhfli' Si skll tivt hll okgdv

`a f`ggiftk`g mitb`dv hgd zif`zd tbi f`ggiftk`g vuiid hgd tbi tbz`ycb-uyt kg ihfb

f`ggiftk`g' Tbi tig okgdv `a f`mjkghtk`gv hv tbi a`ll`skgc>

M{VXL NDJF-@DJF Jzkdci "T{ui8+ M{VXL @aakfkhl Dzkqiz "T{ui4+ M{VXL NDJF-@DJF Jzkdci sktb f`ggiftk`g u``l "T{ui8+ M{VXL @aakfkhl Dzkqiz sktb f`ggiftk`g u``l "T{ui4+ @zhfli 85c NDJF-@DJF Jzkdci "T{ui8+ @zhfli 85c @aakfkhl Dzkqiz "T{ui4+ @zhfli 85c @aakfkhl Dzkqiz "T{ui4+ @zhfli 85c k-git Chti6 Dzkqiz "T{ui4+ @zhfli 85c NDJF-@DJF Jzkdci sktb f`ggiftk`g u``l "T{ui8+ @zhfli 85c @aakfkhl Dzkqiz sktb f`ggiftk`g u``l"T{ui4+ @zhfli 85c k-git Chti6 Dzkqiz sktb f`ggiftk`g u``l"T{ui4+

8/14/2019 Middleware Programming - JDBC

13/23

86

Akcyiz 2' Tbi kgtizahfi `a tbi vhmuli huulkfhtk`g

1 Zivyltv "Irifytk`g+Tbizi hzi v`mi zivyltv az`m tbi vhmuli huulkfhtk`g, si d` tbi uz`fivv :5 tkmiv

a`z ihfb f`mjkghtk`g `a NDJF t{uiv hgd dhthjhviv, zif`zdv hv tbi a`ll`skgc akcyziv'

1'8 Uz`fivvkgc tkmiTbi uz`fivvkgc tkmi kv h f`muliti f`ggiftk`g tbht kgflydi f`ggiftkgc t` tbi

dhthjhvimhoi h vxl vihzfb hgd zityzgdkvf`ggiftk`g' Tbi tkmi ygkt kv mkllk vif`gd

"[ hrkv+'

8/14/2019 Middleware Programming - JDBC

14/23

84

Dkaaizigt NDJF t{uiv f`ggift sktb M{VXL'

NDJF f`ggift sktb M{VXL

5

95

855

8vt

:gd

6zd

4tb

9tb

1tb

3tb

2tb

;tb

85tb

88tb

8:tb

86tb

84tb

89tb

81tb

83tb

82tb

8;tb

:5tb

NDJF-@DJF Jzkdci "T{ui8+ @aakfkhl Dzkqiz"T{ui4+

NDJF-@DJF Jzkdci sktb f`ggiftk`g u` l"T{ui8+ @aakfkhl Dzkqiz sktb f`ggiftk`g u``l"T{ui4+

Akcyiz ;-8

Dkaaizigt NDJF t{uiv f`ggift sktb @zhfli

NDJF f`ggift sktb @zhfli

95895:95695495995

8vt

6zd

9tb

3tb

;tb

88tb

86tb

89tb

83tb

8;tb

NDJF-@DJF Jzkdci "T{ui8+ @aakfkhl Dzkqiz"T{ui4+

k-git Chti6 Dzkqiz"T{ui4+ NDJF-@DJF Jzkdci sktb f`ggiftk`g u``l"T{ui8+

@aakfkhl Dzkqiz sktb f ggiftk`g u``l"T{ui4+ k-git Chti6 Dzkqiz sktb f ggiftk`g u``l"T{ui4+

Akcyiz ;-:

8/14/2019 Middleware Programming - JDBC

15/23

89

NDJF-@DJF Jzkdci "T{ui8+ f`ggift sktb dkaaizigt dhthjhvi

NDJF-@DJF Jzkdci "T{ui8+ f`ggift sktb dkaaizigt dhthjhvi

5

855

:55

655

455

955

8vt

6zd

9tb

3tb

;tb

88tb

86tb

89tb

83tb

8;tb

M{VXL

@zhfli

Akcyiz ;-6

NDJF-@DJF Jzkdci sktb f`ggiftk`g u``l"T{ui8+ f`ggift sktb dkaaizigt

dhthjhvi

NDJF-@DJF Jzkdci sktb f`ggiftk g u``l"T{ui8+ f`ggift sktb

dkaaizigt dhthjhvi

5

:55

455

155

8vt

6zd

9tb

3tb

;tb

88tb

86tb

89tb

83tb

8;tb

M{VXL

@zhfli

Akcyiz ;-4

8/14/2019 Middleware Programming - JDBC

16/23

81

NDJF @aakfkhl Dzkqiz"T{ui4+ f`ggift sktb dkaaizigt dhthjhvi

NDJF @aakfkhl Dzkqiz"T{ui4+ f` ggift sktb dkaaizigt dhthjhvi

5

95

855

895

8vt

6zd

9tb

3tb

;tb

88tb

86tb

89tb

83tb

8;tb

M{VXL

@zhfli

Akcyiz ;-9

NDJF @aakfkhl Dzkqiz sktb f`ggiftk`g u``l"T{ui4+ f`ggift sktb dkaaizigt

dhthjhvi

NDJF @aakfkhl Dzkqiz sktb f`ggiftk`g u``l"T{ui4+ f`ggift sktb dkaaizigt

dhthjhvi

5

855

:55

655

455

8vt

6zd

9tb

3tb

;tb

88tb

86tb

89tb

83tb

8;tb

M{VXL

@zhfli

Akcyiz ;-1

Hff`zdkgc t` tbi zivylt, si a`ygd tbht tbi uz`fivvkgc tkmi `a t{u8 hgd t{ui4

NDJF dzkqiz sbig f`ggiftkgc sktb M{VXL hzi hlm`vt tbi vhmi' B`siqiz, sbig

f`ggiftkgc sktb @zhfli, t{ui4 kv `jqk`yvl{ ahvtiz tbhg t{ui8' Yvkgc f`ggiftk`g u``l

t` f`ggift sktb dhthjhvi kv ahvtiz tbhg sktb`yt' Tbi uz`fivvkgc tkmi `a M{VXL kv

ahvtiz tbhg @zhfli, g` mhttiz yvkgc sbht t{ui `a NDJF dzkqizv'

8/14/2019 Middleware Programming - JDBC

17/23

83

1': Tbz`ycb-uyt hgd uhfoit vk~i

Tbi tbz`ycb-uyt kv tbi hm`ygt `a uhfoitv jia`zi hgd hatiz mhokgc f`ggiftk`g'

Si a`ygd tbht tbi uhfoit vk~i hzi dkaaiz az`m NDJF dzkqizv, iqig tbi dhthjhvi hzi tbi

vhmi, dkaaizigt NDJF dzkqizv mhoi dkaaizigfi jitsiig uhfoit vk~i' Tbi zivylt dhth

vb`s hv tbi a`ll`skgc akcyziv'

Tbi tbz`ycbuyt `a tzhgvaizzkgc uhfoitv

8/14/2019 Middleware Programming - JDBC

18/23

82

Tbi tbz`ycbuyt `a zifikqkgc uhfoitv

8/14/2019 Middleware Programming - JDBC

19/23

8;

Tbi tbz`ycbuyt `a zifikqkgc J{tiv

8/14/2019 Middleware Programming - JDBC

20/23

:5

Tbi uhfoit vk~i `a tzhgvaizzkgc

8/14/2019 Middleware Programming - JDBC

21/23

:8

Tbi uhfoit vk~i `a zifikqkgc

8/14/2019 Middleware Programming - JDBC

22/23

::

3 Hltizghtkqiv3'8 ND@

Nhqh Dhth @jniftv "ND@+ kv h vthgdhzd sh{ t` hffivv uizvkvtigt dhth kg dhthjhviv,

yvkgc ulhkg `ld Nhqh `jniftv "U@N@+ t` ziuzivigt uizvkvtigt dhth' Tbi huuz`hfb

viuhzhtiv dhth mhgkuylhtk`g "d`gi j{ hffivvkgc Nhqh dhth mimjizv kg tbi Nhqh d`mhkg

`jniftv+ az`m dhthjhvi mhgkuylhtk`g "d`gi j{ fhllkgc tbi ND@ kgtizahfi mitb`dv+'

Tbkv viuhzhtk`g `a f`gfizgv lihdv t` h bkcb diczii `a kgdiuigdigfi `a tbi Nhqh qkis

`a dhth az`m tbi dhthjhvi qkis `a tbi dhth'

Kgtizahfiv hzi diakgid a`z tbi yviz#v qkis `a uizvkvtigfi>

UizvkvtigfiMhghciz> tbi f`mu`gigt zivu`gvkjli a`z tbi lkai f{fli `a

uizvkvtigt kgvthgfiv, Xyiz{ ahft`z{, hgd Tzhgvhftk`g hffivv'

Xyiz{> tbi f`mu`gigt zivu`gvkjli a`z xyiz{kgc tbi dhthvt`zi hgd zityzgkgc

uizvkvtigt kgvthgfiv `z qhlyiv'

Tzhgvhftk`g> tbi f`mu`gigt zivu`gvkjli a`z kgktkhtkgc hgd f`mulitkgc

tzhgvhftk`gv'

F`mmizfkhl hgd `uig v`yzfi kmulimigthtk`gv `a ND@ hzi hqhklhjli a`z zilhtk`ghl

dhthjhviv, `jnift dhthjhviv, hgd akli v{vtimv'

3': Bkjizghti

Bkjizghti kv hg `jnift-zilhtk`ghl mhuukgc "@ZM+ v`lytk`g a`z tbi Nhqh lhgcyhci>

kt uz`qkdiv hg ihv{ t` yvi azhmis`zo a`z mhuukgc hg `jnift-`zkigtid d`mhkg m`dil t`

h tzhdktk`ghl zilhtk`ghl dhthjhvi' Ktv uyzu`vi kv t` zilkiqi tbi diqil`uiz az`m h

vkcgkakfhgt hm`ygt `a zilhtk`ghl dhth uizvkvtigfi-zilhtid uz`czhmmkgc thvov'

Bkjizghti kv azii hv `uig v`yzfi v`atshzi tbht kv dkvtzkjytid ygdiz tbi CGY Livviz

Cigizhl Uyjlkf Lkfigvi'

2 Dkvfyvvk`g hgd F`gflyvk`gT` dihl sktb dhkl{ tzhgvhftk`g mhgkuylhtk`gv, c``d dhth uz`fivvkgc hgd vt`zkgc

tifbg`l`ckiv hzi j tb gifivvhz{ t` hg igtizuzkvi' G`shdh{v, si ahfi tbi dkvtzkjytid

8/14/2019 Middleware Programming - JDBC

23/23

:6

hzfbktiftyzi m`zi `atig jifhyvi `a tbi vtz`gc cz`stb `a kgtizgit, sbkfb mihgv h jittiz

f`mmygkfhtk`g jitsiig ts` igdv kv qiz{ kmu`zthgt' Kg tbi uhvt, si yvid @DJF

"@uig Dhthjhvi F`ggiftkqkt{+ t` hff`mulkvb tbkv aygftk`g, jyt g`s, NDJF jif`miv

tbi jittiz fb`kfi sbig si ahfkgc tbi m`zi f`mulir igqkz`gmigtv hgd zixykzimigtv'

Si fb``vi @ZHFLI hgd M{VXL dhthjhvi hv tbi tivtkgc `jnift kg tbkv thvo' Tbi

uyzu`vi kv t` mihvyzi tbi uiza`zmhgfi j{ yvkgc dkaaizigt t{uiv `a dzkqizv, tz{kgc t`

akgd `yt h jivt sh{ `a f`mmygkfhtkgc dhthjhvi'

@gi `a tbi aytyzi s`zov si fhg httimut kv hj`yt tbi hltizghtkqiv sbkfb si

migtk`gid `g tbi uziqk`yv uhzhczhub' Si fhg kgticzhti mh{ji ND@ hgd NDJF hv tbi

mhn`z aygftk`g sbig si thokgc h uz`nift hj`yt dhthjhvi hffivv' Hlv`, si fhg

f`muhzkv`g tbi uiza`zmhgfi jitsiig viqizhl mifbhgkvmv, hgd fb``vkgc tbi vykthjli

`gi a`z tbi igtizuzkvi'

; Ziaizigfi_8] Ci`zci Ziivi, Dhthjhvi uz`czhmmkgc sktb NDJF hgd Nhqh'

Fhmjzkdci,@#Zikll{,f8;;3

_:] Jizghzd Qhg Bhifoi NDJF 6'5 > Nhqh dhthjhvi f`ggiftkqkt{' Gis [`zo,

G[ >M!T J``ov,f:55:'

_6] Z' M' Mig`g, Iruizt @zhfli NDJF Uz`czhmmkgc' Jizoili{,

FH >Huzivv ?:559

_4] N`bg @#D`ghbyi, Nhqh dhthjhvi uz`czhmmkgc jkjli, Gis [`zo >Skli{,f:55:'