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- 1 - இப எதனை எத ஆகா ப A - அனை கனநா ைாக இதாலேலனை எக. [ப. 2 ஐ பாக 01. (a). fPo;tUk; HTML njhlu; ghd tpdhf;fSf;F tpilaspf;fTk;. vy; yh HTML Mtzq;fSk; tpk;gq;fSk; fPo; tUk; miktpy; Nrkpf;fg; gl;Ls;s vdf; fUj;jpw;nfhs;f. (i) index.html ,izag;gf;fj;jpy; cs;s <A Href= “contacts.html” target= “_self”> Contacts </A> vd; w FwpKiwapd; Jyq;fy; ahJ? ………………………………………………………………………………………………… ………………………………………………………………………………………………… (ii) Page1.html vd; w Mtzj;jpy; logo.png vd; w mikTUit cl;GFj;Jtjw;Fupa HTML $w;wpid vOJf. ………………………………………………………………………………………………… (iii) schoolanthem.mp3 vd; w xypf;Nfhitia index.html vd;w Mtzj;jpy; cl;GFj;Jtjw;Fupa HTML $w;wpid vOJf. ………………………………………………………………………………………………… ………………………………………………………………………………………………… ………………………………………………………………………………………………… fy;tpg; nghJj; juhjug; gj;jpu (cau; ju) khjpupg; guP l;ir> 2018 A+d; General Certificate of Education (Adv Level) Model Examination, June 2018

1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

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Page 1: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

- 1 -

இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது

பகுதி A - அனைப்புக் கட்டுனை நான்கு விைாக்களுக்கும் இத்தாளிலேலே வினை எழுதுக.

[பக். 2 ஐப் பார்க்க

01. (a). fPo;tUk; HTML njhlu;ghd tpdhf;fSf;F tpilaspf;fTk;.

vy;yh HTML Mtzq;fSk; tpk;gq;fSk; fPo;tUk; miktpy; Nrkpf;fg;gl;Ls;s vdf; fUj;jpw;nfhs;f.

(i) index.html ,izag;gf;fj;jpy; cs;s <A Href= “contacts.html” target= “_self”> Contacts

</A> vd;w FwpKiwapd; Jyq;fy; ahJ?

…………………………………………………………………………………………………

…………………………………………………………………………………………………

(ii) Page1.html vd;w Mtzj;jpy; logo.png vd;w mikTUit cl;GFj;Jtjw;Fupa

HTML $w;wpid vOJf.

…………………………………………………………………………………………………

(iii) schoolanthem.mp3 vd;w xypf;Nfhitia index.html vd;w Mtzj;jpy;

cl;GFj;Jtjw;Fupa HTML $w;wpid vOJf.

…………………………………………………………………………………………………

…………………………………………………………………………………………………

…………………………………………………………………………………………………

fy;tpg; nghJj; juhjug; gj;jpu (cau; ju) khjpupg; guPl;ir> 2018 A+d; General Certificate of Education (Adv Level) Model Examination, June 2018

Page 2: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

- 2 -

இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது

[பக். 3 ஐப் பார்க்க

(b). index.html kw;Wk; style.css Mfpa Mtzq;fs; xNu Nfhg;Giwapy; ,Ug;gjhff;

fUj;jpy; nfhz;L Fwpj;j style.css Nfhitia index.html Mtzj;jpy; ,izg;gjw;Fupa $w;wpid vOJf.

......................................................................................................................................................................

.....................................................................................................................................................................

......................................................................................................................................................................

(c). gpd;tUk; CSS tpjpfspy;/fl;lisfspy; rupahdtw;iw rupnadTk; gpioahdtw;iw gpionadTk; vOJf.

h1,h2,h3{background-color=#ff00ff }

#para1 {color: red;}

p { color: red; /* text-align: center;*/} p {border:dashed;}

<P style="font-family: 'Arial Black', Gadget, sans-serif;">welcome</P>

02

(a) nrad;Kiw ml;ltizg;gLj;jYf;fhf gzpnray; Kiwik xd;W VO epiyfisf; nfhz;l gupkhw;w khjpup gad;gLfpwJ jug;gl;l nrad;Kiw jw;NghJ Nkw;Fwpj;j khjpupapd; jahu; epiyapy; cs;sJ ,r;nrad;Kiwapd; mLj;j rhj;jpakhd rupahd epiyfisAk; khw;wj;jpw;fhd epge;jidfisAk; Fwpg;gpLf ...................................................................................................................................................................... ..................................................................................................................................................................... ...................................................................................................................................................................... .....................................................................................................................................................................

(b) re;ju;g;g MspKiwik nraw;ghl;by; nray; fl;Lg;ghl;Lj; njhFjpapd; (Process

Control Block- PCB) njhopw;ghl;il tpsf;Ff? ............................................................................................................................................................................ ............................................................................................................................................................................ ............................................................................................................................................................................ ............................................................................................................................................................................

03.

(a) i. rhjhuz Vytpw;gid> vjpu;top Vytpw;gid vd;gdtw;iw xg;gpl;L mtw;Wf;fpilNaahd NtWghLfs; 2 jUf.

…………………………………………………………………………………………....

……………………………………………………………………………………………

ii. NkNy Fwpg;gpl;l nfhs;tdT tpw;gid Kiwapid ,yj;jpudpay; re;ij ikaq;fspD}lhf Nkw;nfhs;Sk;NghJ ngwf;$ba ed;ikfs; 2 jUf.

………………………………………………………………………………………………

…………………………………………………………………………………………........

Page 3: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

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இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது

[பக். 4 ஐப் பார்க்க

(b) juTj;jsk; xd;wpy; fPNo jug;gl;l SQL $w;wpid gad;gLj;jp ml;ltiznahd;W jahupf;g;gl;Ls;sJ

create table teacher( teacher_id char(5), name varchar(20), city varchar(15), dob date, mobile_no char(10) )

(i) Nkw; Fwpg;gpl;l ml;ltiz cUthf;fj;jpy; DDL ,y; gad;gLj;jg;gl;Ls;s xUq;fikg;G fl;LgLj;jpfs; vJ my;yJ vit? .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. (i) Nkw; Fwpg;gpl;l teacherml;ltizf;F teacher_id vd;Dk; Gyk; Kjd;ikr;rhtpahf Nru;f;fg;Ltjw;F nghUj;jkhd SQL FwpKiwia vOJf? ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

04.

(a)

(i) cU 4.1 ,d; %yk; ty;Ydu; Kiwiknahd;W (Expert System)

tiff;Fwpf;fg;gLfpd;wJ. mt;TUtpy; A, B, C vd Kfg;G milahsq;fSf;F

nghUj;jkhd gFjpfis (Components) vOJf.

A: ……………………………………………………………………………………………………………….. B: ………………………………………………………………………………………………………………… C: …………………………………………………………………………………………………………………

(ii) itj;jpaj;Jiw. Nghf;Ftuj;Jj; Jiw vd;gdtw;wpy; ty;Ydu; Kiwikapd;

gpuNahfk; xt;nthd;W tPjk; vOJf?

..........................................................................................................................................................................................

..........................................................................................................................................................................................

..........................................................................................................................................................................................

..........................................................................................................................................................................................

Page 4: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

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இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது

[பக். 5 ஐப் பார்க்க

(b).(i) gpd;tUk; cs;nghUs; njhlu;Glik tupg;glj;ij fUJf

Nkw;fhl;lg;gl;l cs;nghUs; njhlu;Glik (ER) tupg;glj;ij ju;f;f mikg;G Kiwf;F khw;Wf?

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

(ii) tpyq;fpay; G+q;fh xd;wpd; juTj;js ju;f;f tbtikg;G tpguf;Fwpg;G fPNo jug;gl;Ls;sJ.

Keeper (Keeper#, KeeperName, Grade, Salary, DateJoint)

Looksafter (Keeper#, AnimalName)

Animal (AnimalName,Type)

Nkw;fhl;lg;gl;l ju;f;f tbtikg;G tpguf;Fwpg;Gf;F nghUj;jkhd cs;nghUs;

njhlu;Glik (ER) tupg;glj;ij tiuf

.........................................................................................................................................................................................

.........................................................................................................................................................................................

........................................................................................................................................................................................

.........................................................................................................................................................................................

.........................................................................................................................................................................................

(iii) gpd;tUk;; Gyq;fis fUJf

( Registered_Number, Emp_ ID , NIC _Number, Mobile_Number, Sim_Number)

Ml;gjpj;jpizf;fsj;jpd; cwTKiwj; juTj;jsj;jpy; fhzg;gLk;; milahs ml;il tpepNahfk; vDk; ml;ltizf;Fg; nghUj;jkhff; fUjj;jf;f Kjd;ikr; rhtpg;Gyk; vJ? mr; rhtpg;Gyj;jpid njupT nra;jikf;fhd fhuzj;ij jUf?

..........................................................................................................................................................

.........................................................................................................................................................

1

N

Page 5: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

- 5 -

பகுதி B

* நான்கு வினாக்களுக்கு மட்டும் விடை எழுதுக.

fy;tpg; nghJj; juhjug; gj;jpu (cau; ju) khjpupg; guPl;ir> 2018 A+d; General Certificate of Education (Adv Level) Model Examination, June 2018

[பக். 6 ஐப் பார்க்க

1.

(a) Kjyhsp> njhopyhsp-1> njhopyhsp-2 vd;Dk; %d;W Ngu;fs; gzpGupAk; epWtdk; xd;wpy; Kjyhsp epWtdj;jpw;F tUk; epiyapy; my;yJ ,uz;L njhopyhspfSk; epWtdj;jpw;F tUk; epiyapy; epWtdk; jpwf;fg;gl;L tu;j;jfr; nraw;ghL epfOk;. kw;iwa re;ju;g;gq;fspy; epWtdk; jpwf;fg;glhjNjhL tu;j;jf nraw;ghL epfohJ. Nkw;Fwpg;gpl;l egu;fs; epWtdj;jpw;F tUjy; G+ypad; ngWkhdk; 1> tUif juhik G+ypad; ngWkhdk; 0 vd nfhs;f. epWtdk; jpwf;fg;gl;L tu;j;jfk; eilngWjy; G+ypad; ngWkhdk; 1> eilngwhik G+ypad; ngWkhdk; 0 vdf;nfhs;f.

1. Nkw;Fwpg;gpl;l epiyikia tha;g;G ghu;f;fj;jf;f cz;ik ml;ltizia mikf;f?

2. cz;ik ml;ltizapy; ,Ue;J G+ypad; Nfhitia ngWf

3. ngwg;gl;l G+ypad; Nfhitia G+ypad; ,aw;fzpjj;ij gad;gLj;jp vspjhf;Ff

4. mfpy ju;f;f thapy; NAND I gad;gLj;jp gFjp 3 ,y; ngw;w ju;f;f Nfhitf;F G+ypad; ju;f;fr;Rw;iw mikf;f

(b) xU mYtyfj;jpd; xU gFjp mjd; Nky;jsj;jpy; mike;Js;sJ. mk; Nky; jsj;jpw;F nry;tjw;F fhzg;gLk; khbg;gbfspy; ghJfhg;ghf ,Ul;L ,d;wp nrd;W Nky;jsj;jpy; fhy;gjpf;Fk; tiu xspu;tjw;F tpsf;Ffs; khbg;gb cs;s ,lj;jpy; fhzg;gLfpd;wJ. mYtyfj;jpd; fPo; jsj;jpy; ,Ue;J ,izf;fg;gl;l Msp Nky; jsj;ij mile;j gpd;du; epWj;jg;gl Ntz;Lk>; Nky;jsj;jpy; fhzg;gLk; Mspapd; %yk; epWj;jg;gLfpd;wJ Nky;jsj;jpy; ,Ue;J fPo;jsj;jpw;F efUk; NghJ mNjNghd;W Nky;jsj;jpy; cs;s Msp %yk;

,izf;fg;gl;L(ON) fPoj;jsj;ij mile;jTld; fPoj;jsj;jpy; epWj;jg;gLjy; Ntz;Lk.; Msp

mWf;fg;gLjy;;( OFF) kw;Wk; ,izj;jy; (ON) vd;gdtw;iwr; nra;a KbAk;. ,uz;L MspfSk;

Nru;e;J epWj;jy; ( OFF) my;yJ ,izj;jypy ; (ON) ,Uf;Fk; NghJ tpsf;Ffs; epWj;jg;glTk;

(OFF) kw;Wk; ,uz;L Mspfspy;; xd;W ,izg;ghfTk ; (ON) kw;iwaJ epWj;jyhfTk; (OFF)

,Ue;jhy; tpsf;Ffs; ,izg;gpYk ; (ON) ,Uj;jy; Ntz;Lk;. Nkw;$wpa Kiwikia eilKiwg;gLj;Jtjw;F nghUj;jkhd ju;f;f thapy; vJ?

Page 6: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

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[பக். 7 ஐப் பார்க்க

2. Xu; epWtdj;jpd; jiyikafj;jpy; cs;s tiyaikg;ghdJ 190.27.10.4 vd;w xNu xU nghJ IP KftupAld; njhlu;ig Vw;gLj;jp jdJ rfy fpisfSf;Fk; ,iza ,izg;ig ngw;Wf;nfhz;Ls;sJ. jiyikafj;jpy; 25 fzpdpfSk; xU tiyr;NritafKk; xU mQ;ry; NritafKk; ,izf;fg;gl;Ls;sJ. jyh 30 fzpdpfisf;nfhz;;l %d;W fpisfSk; jiyikafj;Jld; njhlu;Gnfhs;Sk; tifapy; cs;sf tiyaikg;G mikf;fg;gl;Ls;sJ. ,jw;fhf 10.0.0.0 vd;w IP Kftup tPr;irg;gad;gLj;Jfpd;wJ. nghUj;jkhd Jiztiy kiwKfj;ij njupT nra;tjd;%yk; cs;sf tiyaikg;G tbtikf;fg;gl;Ls;sJ. Xt;nthU tiyaikg;gpYKs;s fzpdpfSf;fhd IP KftupahdJ ,aq;F epiyapNyNa xJf;fg;gLfpd;wJ. jPr;Rtu; %yk; epWtd tiyaikg;G ghJfhf;fg;gLfpd;wJ. epWtdj;jiytupd; kbf;fzpdp VPN (virtual Private Network) %yk; mYtyf tiyaikg;Gld; ,izf;fg;gl;bUf;fpd;wJ. ,t;tiyaikg;ig epWTtjw;F Njitahd rfy rhjdq;fisAk; fz;lwpe;J me;epWtdj;jpd; fzpdp tiyaikg;gpd; ju;f;fuPjpahd xOq;fikg;igf; fhl;Lk; tiyaikg;G tupg;glj;ij tiuf. tiyaikg;gpy; cs;s vy;yh %yfq;fisAk; cupa IP KftupfisAk; njspthff; fhl;Lf. ePq;fs; Nkw;nfhs;Sk; vLNfhs;fis tpsf;fkhff; $wp midj;Jf; fzpj;jy;fisAk; njspthf fhl;Lf. NkYk; VPN gad;gLj;Jtjhy; Vw;glf;$ba mD$yq;fisf; Fwpg;gpLf.

3. khfhzf; fy;tpj;jpizf;fsj;jpdhy; fw;wy; Kfhikj;Jt Kiwiknahd;W njhluwh ,izg;gpy; epWt jPu;khzpf;fg;gl;lJ. khztu; fw;wiy Nkw;nfhs;nfhs;Sk; tifapy; fw;wy; tsq;fs;> kjpg;gpliy ,r;Nrit toq;Fk;. mj;NjhL ,t; fw;wy; nraw;ghLfs; njhlu;ghf khfz fy;tpj;jpizf;fsk; MrpupaUf;F njhlu; mwh Kiw %yk; gapw;rpfis toq;Ffpd;wJ (a) ,r;Nrit vt;tif ,yj;jpudpay; tu;j;jfj;jpd; tifahFk;. (b),r;Nritapy; khfz fy;tpj;jpizf;fsk; Mrpupau;fSf;F gapw;rp toq;Fk; NritahdJ ,yj;jpudpay; tu;j;jf Kiwapy; G 2 E Kiwapy; tifg;gLj;Jtjpy; jpUg;j;jpgLj;jgl Ntz;ba Kf;fpa epge;jidfs; ,uz;L vOJf.

(c) khztu;fdpd; Ratpguq;fis gjpjy;> tpilfis gjpNtw;wk; nra;jy;> jq;fs; gpd;D}l;ly;fis ,Ljy; Nghd;wtw;iw ,yj;jpudpay; Clfk; Clhf Nkw;nfhs;s KbAk;. ,J G2C Nritahff; fUjg;gLtjpy;iy? ,r;Nritapd; rupahd ,yj;jpudpay; tu;j;jf tif ahJ?

(d) fw;wy; Kfhikj;Jtj;jpy; ghlnewpfis cUthf;Ftjw;F cupa tsq;fs; ngw;Wf;nfhs;tjw;Fupa ty;Yeu; Kiwik xd;W Kd;nkhopag;gl;lJ. mjw;fika Mrpupa MNyhrfu;fspd; Nritiag; ngw;Wf; nfhs;sg;gl;lJ. ty;Yeu; Kiwikapd; mwpT mbg;gil kl;lj;ij mgptpUj;jp nra;tjw;fhf xt;nthU Mrpupa MNyhrfu;fsplk; vjpu;ghu;f;Fk; Kf;fpa xU gq;fspg;gpid Fwpg;gpLf. (Fwpg;G: xU Mrpupa MNyhrfu;fupd; gq;fspg;G kw;w Mrpupa MNyhrfupd; jPu;khdk; vLf;Fk; nrad;Kiwapd; cs;sPlhf ,Uf;f Ntz;Lk;.)

4. xU tFg;gpy; fhzg;gLk; 40 khztu;fspd; ngau;fSk;; mtu;fs; %d;W ghlq;fspy; ngw;w

Gs;spfSk; Marks.txt vDk; Nfhg;gpy; Nrkpf;fg;gl;Ls;sJ. tFg;ghrpupau; mk; khztu;fspd; epiyfis fzpg;gjw;Fwpa nra;epuy; xd;iw tbtikf;f vz;zp cs;shu;. khztu;fspd;

epiyfshdJ rank.txt vDk; Nfhg;gpy; vOjg;gly; Ntz;Lk;.

Mark.txt , Rank.txt vDk; Nfhg;Gfspd; 5 khztu;fspd; khjpup Gs;;spfSk;, mtu;fspd; epiyfSk; fPNo jug;gl;Ls;sJ. ,t;thW 40 khztu;fSf;F nraw;gLj;jg;gly; Ntz;Lk;.

Page 7: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

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I. NkNy cs;s epge;jidia jpUg;jp nra;Ak; tifapy; gha;r;rw; Nfhl;Lg;glj;jpid tiuf?

II. NkNy (I) ,y; ePq;fs; je;j newpKiwia igjd; nra; epuy; nkhopapy; FwpKiwahf;Ff . vy;yhr; nry;YgbahFk; vLNfhy;fisAk; Fwpg;gpLf?

5. ,yq;if gy;fiyf;fofk; xd;W etPd njhopy;El;gj;jpw;F Vw;g tzpf Kfhikj;Jtk;> jfty; njhopy;El;gk;> tptrhanjhopy;El;gk;> ,ae;jputpay;njhopy;El;gk; vd;Dk; jpizf;fsq;fis nfhz;Ls;sJ jpizf;fsFwpaPL> jpizf;fsg;ngau;>ghjPl;Lnjhif vd;Dk; tpguq;fis jpizf;fsk; guhkupf;fpd;wJ. gy;fiyf;fofkhdJ xt;nthU jpizf;fsj;jpw;Fk; 4 njhlf;fk; 7 ,yl;rk; &gha; tiuapy; ghjPl;Lj;njhif xJf;Ffpd;wJ.

xt;nthU jpizf;fsj;jpw;Fk; %d;W nkhopfspYk; gupl;irakhd mDgtk; tha;e;j tpupTiuahsu;fs; ,izf;g;gLfpd;wdu; xt;nthU tpupTiuahsu;fSk; xU jpizf;fsj;jpy; khj;jpuNk gzpGupa KbAk;. tzpfKfhikj;Jt jpizf;fsk; tzpfKk;epjpAk;> tzpfKk; epu;thfKk;> tu;j;jfk; vd;Dk; fw;if newpfis toq;F fpd;wJ mNj Nghd;W jfty; njhopy;El;g jpizf;fsk; jfty; njhopy; El;gj;jpy; ,skhdp> jfty; njhopy; El;gj;jpy; KJkhdp> fzpdp tpQ;Qhdk; vd;Dk; fw;iffis toq;Ffpd;wJ ,ae;jputpay; njhopy;El;g jpizf;fsk; ve;jputpay; tpQ;Qhdk; vd;Dk; fw;if newpia toq;Ffpd;wJ fw;if newpfs; fw;ifnewp,yf;fk;> fw;ifnewpngau;> fhyk; vd;Dk; tpguq;fis nfhz;L ,Uf;fpwJ xt;nthU fw;if newpAk; fw;ifnewp,yf;fk; %yk; jdpj;Jtkhf ,dq;fhzg;gLfpwJ fw;ifnewpfis njhlu tpUk;Gk; khztu;fs; gy;fiyf;fofj;jpy; gjpT nra;J fw;iw newpfis njhlu KbAk;. khztufs;; xU fw;if newpia njhluKbAk; khztu; gjpT,yf;fk; ngau;> Kftup vd;Dk; tpguq;fis gy;fiyf;fofj;jpw;F toq;Ffpd;wdu;. khztuJ KftupahdJ tPl;L,yf;fk;> tPjpg;ngau;> efuk; vd jdpj;jdpahf Ngzg;gLfpwJ tpupTiuahsu;fspd; Njrpamilahsml;ilvz;(Nj.m.m.v) tpupTiuahsu; ngau; ifj;njhiyNgrp ,yf;fk; vd;gtw;iw tpguq;fshf Ngzg;gLk; mNjNtis xU tpupTiuahsu; xd;Wf;F Nkw;gl;l ifj;njhiyNgrpa ,yf;fq;fis tpguq;fshf toq;fpAs;sdu;. gy;fiyf;fofk; mtu;fsJ xd;Wf;F Nkw;gl;l ifj;njhiyNgrp ,yf;f tpguq;fis juTj;jsj;jpy; NgztpUk;Gfpd;wJ. xU fw;if newpf;F tpupTiu nra;tjw;fhf gy tpupTiuashu;fs; Kd;du; mikj;j kzpj;jpahy mbg;gilapy; xJf;fg;gLfpd;wdu; xU tpupTiuahsu; xU fw;if newpapy; khj;jpuk; mtu;fspd; tpidj;jpwd; kpf;f tpupTiufis toq;f KbAk;. xt;nthU jpizf;fsj;jpw;Fk; xt;nthU jpizf;fs jiytu;fis gy;fiyf;fofk; epakpf;fpd;wJ. xU jpizf;fsj;jpw;F epakpf;fg;gl;l jpizf;fs jiytu;fs; NtnwhU jpizf;sj;jpw;F nghWg;ghf ,Uf;f KbahJ. jpizf;fsjiytu; rhu;ghf jpizf;fsjiytu;,yf;fk;> ngau;> kpd;dQ;ry; vd;Dk; tpguq;fs; Ngzg;gLfpwJ.

Nkw;Fwpj;j KiwikapYs;s tptuj;ij tifFwpg;gjw;fhfTk; gadu; Njitfisj; jpUg;jpnra;tjw;fhd xU juTj;jsj;ij tbtikg;gjw;fhfTk; mtrpakhd cs;nghUs;

njhlu;Glik (ER) tupg;glj;ij tiuf. cq;fs; vy;yh vLNfhs;fisAk; njspthf Fwpg;gpLf.

[பக். 8 ஐப் பார்க்க

Page 8: 1 · - 4 - இப்பகுதியில் எதனையும் எழுதுதல் ஆகாது njhlu;Glik ([பக். 5 ஐப் பார்க்க

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6.

fPNo tpgupf;fg;gl;Ls;s tq;fp Kiwikapid (Bank System) tpsf;Fk; #oy; tiuglk; (Context Diagram) jug;gl;Ls;sJ. ,k;Kiwikianahj;j cau;kl;l juTg;gha;r;ry; tiuglj;ij(DFD) tiuf. ntspaf cl;nghUs;fisAk; (External Entities) juTg; ghar;ry;fisAk;(data Flows) kw;Wk; juT Nrkpg;gfk; (Data Store) njspthf Fwpg;gpLf.

tq;fpahdJ jdJ thbf;ifahsh;fSf;F gzitg;G, kPnsLg;G, fld; toq;fy; kw;Wk; fzf;F kPjpawpjy; Nghd;w nraw;ghLfis ve;NeuKk; Nkw;nfhs;tjw;F Njitahd trjpfis toq;Ffpd;wJ. tq;fpahdJ midj;J tifahd juT Nrkpg;gpw;fhf ,uz;lhk; ju Nrkpg;gpYs;s juTf; Nfhg;gpid gad;gLj;jfpd;wJ.

thbf;ifahsh; jkJ tq;fpf; fzf;fpy; gzj;jpid itg;Gr; nra;tjw;F fhrhsUf;F jkJ fzf;F Gj;jfj;jpidAk;, g+uzg; gLj;jpa gztuTj; Jz;bidAk;, gzj;jpidAk; toq;Fthh;;. fhrhsh; fzf;F gjpNtl;Lf; Nfhg;gpy; Fwpj;j thbf;ifahshpd; fzf;F tpguq;fis ,w;iwg;gLj;jp fzf;F Gj;jfj;jpidAk; gztuTj; Jz;bd; gpujpapidAk; thbf;ifahsUf;F kPsspg;;ghh;. rpy jpdq;fspy; thbf;ifahsh; fhNrhiy gw;wpa tprhuiziaj; njhiyNgrp %yk; tq;fpapd; miog;G KftUld; Nkw;nfhs;thh;. miog;G Kfth; fhNrhiy fzf;F gjpNtl;Lf; Nfhg;gpy ; mlq;fpa fhNrhiy tpguq;fisg; ghprPypj;J mf;Fwpj;j fhNrhiy fzf;fpw;F tuT itf;fg;gl;Ls;sjh vd;gjid Nehf;Fthh;. fhNrhiy fzf;F gjpNtl;Lf; Nfhg;gpy; mf;Fwpj;j fhNrhiy tptuk; fpilj;jhy; miog;G Kftu;; tprhuizf;fhd gjpiy toq;Fthh;. thbf;ifahsd; tq;fpapypUe;J fld; trjpfis ngw;Wf; nfhs;tjw;F KfhikahUf;F g+uzg;gLj;jp fld; tpz;zg;g gbtj;jpid xg;gilj;jy; Ntz;Lk;. Kfhikahsh; Fwpj;j thbf;ifahsupd; fzf;F tpguq;fis fzf;F gjpNtl;Lf; Nfhg;gpypUe;J guprPypj;jjd; gpd;dh; mjid mq;fPfupj;J mDkjpf;fg;gl;l tpz;zg;g gbtq;fshf cah; mjpfhupf;F cWjpg;gLj;jYf;fhf mDg;gg;gLk;. Kfhikahsuhy; guprPypj;jypd; NghJ Fwpj;j rpy thbf;ifahsh;fspd; tpz;zg;g gbtq;fs; Kfhikahsuhy; epuhfupf;fg;gl;L thbf;ifahsUf;F jpUg;gp mDg;gg;gLfpd;wJ. cWjpg;gLj;jYf;fhf mDg;gg;gl;l tpz;zg;g gbtq;fs; cah; mjpfhuapdhy; cWjpg;gLj;jg;gl;L mjw;fhd gzj;njhif KfhikasUf;F tpLtpf;fg;gLk;;.

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tq;fp Kiwik

cau; mjpfhup

thbf;ifahsh;; thbf;ifahsh;