2.system specification

8/12/2019 2.System Specification

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SYSTEM SPECIFICATION

3.1HARDWARE SPECIFICATION:

Processor : Pentium IV

Speed : 2.4 GHz

RAM capacity : 256 M

Hard !is" !ri#e : $% G

&ey oard : Microso't (%$ "eys

Mouse : Microso't ) *uttons

3.2 SOFTWARE SPECIFICATION

+P,RA-IG S/S-,M : 0indo1s 2%%% Pro'essiona 3 P

,VIR+M,- : Visua Studio .,- 2%%5

.,- RAM,0+R& : Version 2.%

AG7AG, : V

R+- ,! : ASP.,-

A8&,! : S9 S,RV,R


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3.3SOFTWARE DESCRIPTION

MI8R+S+-.,-

Microso't.net is a pat'orm *uit on te top o' te operatin; system. .et pro#ides

a pro;rammin; pat'orm 'or te de#eopers to *uid and depoy 1e* appication and

standard appications.

In te .et pat'orm te 1indo1s pat'orm is te o1est ayer. -e 1indo1s

pat'orm can *e any o' te di''erent 'a#ors o' 1indo1s operatin; systems 1indo1s

?$@ 1indo1s2%%%@ 1indo1sP@ 1indo1s M,@ or 1indo1s 8,.

-e net ayer is te Microso't.net 'rame1or"@ te inno#ati#e pro;rammin; mode

tat 'aciitates de#eopers *uidin; M 1e* ser#ices@ 1e*@ mo*ie and 1indo1s

appication. -e t1o main components o' te .,- 'rame1or" are te common

an;ua;e runtime . -e .et 'rame1or" cass i*rary.

A*o#e te .et 'rame1or" are te .et *uidin; *oc" ser#ices@ a set o' M 1e*

ser#ices


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inte;rated as a sin;e appication. ,#en cass de'ined in one an;ua;e can *e used in

anoter an;ua;e.

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Microso't.,- rame1or"

-e .,- rame1or" is a ne1 computin; pat'orm tat simpi'ies appication

de#eopment in te i;y distri*uted en#ironment o' te Internet. -e .,-

rame1or" is desi;ned to 'u'i te 'oo1in; o*Decti#es:

-o pro#ide a consistent o*Dect=oriented pro;rammin; en#ironment 1eter

o*Dect code is stored and eecuted ocay@ eecuted ocay *ut Internet=

distri*uted@ or eecuted remotey.

-o pro#ide a code=eecution en#ironment tat minimizes so't1are depoyment

and #ersionin; con'icts.

-o pro#ide a code=eecution en#ironment tat ;uarantees sa'e eecution o'

code@ incudin; code created *y an un"no1n or semi=trusted tird party.

-o pro#ide a code=eecution en#ironment tat eiminates te per'ormance

pro*ems o' scripted or interpreted en#ironments.


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0e* orms appications and M 0e* ser#ices@ *ot o' 1ic are discussed ater in

tis topic.

Internet ,porer is an eampe o' an unmana;ed appication tat osts te runtime

. 7sin; Internet ,porer to ost te runtime

ena*es you to em*ed mana;ed components or 0e* orms contros in H-M

documents. Hostin; te runtime in tis 1ay ma"es mana;ed mo*ie code


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*ut cannot access teir persona data@ 'ie system@ or net1or". -e security 'eatures o'

te runtime tus ena*e e;itimate Internet=depoyed so't1are to *e eceptionay

'eature ric.

-e runtime aso en'orces code ro*ustness *y impementin; a strict type= and code=

#eri'ication in'rastructure caed te common type system . -e 8-S ensures

tat a mana;ed code is se'=descri*in;. -e #arious Microso't and tird=party

an;ua;e compiers ;enerate mana;ed code tat con'orms to te 8-S. -is means

tat mana;ed code can consume oter mana;ed types and instances@ 1ie stricty

en'orcin; type 'ideity and type sa'ety.

In addition@ te mana;ed en#ironment o' te runtime eiminates many common

so't1are issues. or eampe@ te runtime automaticay andes o*Dect ayout and

mana;es re'erences to o*Dects@ reeasin; tem 1en tey are no on;er *ein; used.

-is automatic memory mana;ement reso#es te t1o most common appication

errors@ memory ea"s and in#aid memory re'erences.

-e runtime aso acceerates de#eoper producti#ity. or eampe@ pro;rammers can

1rite appications in teir de#eopment an;ua;e o' coice@ yet ta"e 'u ad#anta;e o'

te runtime@ te cass i*rary@ and components 1ritten in oter an;ua;es *y oter

de#eopers. Any compier #endor 1o cooses to tar;et te runtime can do so.

an;ua;e compiers tat tar;et te .,- rame1or" ma"e te 'eatures o' te .,-

rame1or" a#aia*e to eistin; code 1ritten in tat an;ua;e@ ;reaty easin; te

mi;ration process 'or eistin; appications.

0ie te runtime is desi;ned 'or te so't1are o' te 'uture@ it aso supports so't1are

o' today and yesterday. Interopera*iity *et1een mana;ed and unmana;ed code

ena*es de#eopers to continue to use necessary 8+M components and !s.


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-e runtime is desi;ned to enance per'ormance. Atou; te common an;ua;e

runtime pro#ides many standard runtime ser#ices@ mana;ed code is ne#er interpreted.

A 'eature caed Dust=in=time compiin; ena*es a mana;ed code to run in te

nati#e macine an;ua;e o' te system on 1ic it is eecutin;. Mean1ie@ te

memory mana;er remo#es te possi*iities o' 'ra;mented memory and increases

memory ocaity=o'=re'erence to 'urter increase per'ormance.

inay@ te runtime can *e osted *y i;=per'ormance@ ser#er=side appications@ suc

as Microso'tF S9 Ser#er and Internet In'ormation Ser#ices . -is

in'rastructure ena*es you to use mana;ed code to 1rite your *usiness o;ic@ 1ie

sti enDoyin; te superior per'ormance o' te industrys *est enterprise ser#ers tat

support runtime ostin;.

.NET Framework Class Library

-e .,- rame1or" cass i*rary is a coection o' reusa*e types tat ti;ty

inte;rate 1it te common an;ua;e runtime. -e cass i*rary is o*Dect oriented@

pro#idin; types 'rom 1ic your o1n mana;ed code can deri#e 'unctionaity. -is

not ony ma"es te .,- rame1or" types easy to use@ *ut aso reduces te time

associated 1it earnin; ne1

'eatures o' te .,- rame1or". In addition@ tird=party components can inte;rate

seamessy 1it casses in te .,- rame1or".

or eampe@ te .,- rame1or" coection casses impement a set o' inter'aces

tat you can use to de#eop your o1n coection casses. /our coection casses 1i

*end seamessy 1it te casses in te .,- rame1or".


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As you 1oud epect 'rom an o*Dect=oriented cass i*rary@ te .,- rame1or"

types ena*e you to accompis a ran;e o' common pro;rammin; tas"s@ incudin;

tas"s suc as strin; mana;ement@ data coection@ data*ase connecti#ity@ and 'ie

access. In addition to tese common tas"s@ te cass i*rary incudes types tat support

a #ariety o' speciaized de#eopment scenarios. or eampe@ you can use te .,-

rame1or" to de#eop te 'oo1in; types o' appications and ser#ices:

8onsoe appications.

Scripted or osted appications.

0indo1s G7I appications . ASP.,- appications.

M 0e* ser#ices.

0indo1s ser#ices.

or eampe@ te 0e* orms casses are a compreensi#e set o' reusa*e types tat

#asty simpi'y 0e* G7I de#eopment. I' you 1rite an ASP.,- 0e* orm

appication@ you can use te 0e* orms casses.

SOFTWARE DESCRIPTION:

-is ne1 'amiy o' Microso't .,- products and tecnoo;ies

repaces te pre#ious 1or"in; tite o' et Generation 0indo1s Ser#ices

and incudes so't1are 'or de#eopers to *uid net=;eneration Internet eperiences as

1e as po1er a ne1 *reed o' smart Internet de#ices. Microso't aso announced pans

'or ne1 products *uit on te .,- pat'orm@ incudin; ne1 ;enerations o' te

Microso't 0indo1sF operatin; system@ 0indo1s !A ser#ers@ Microso't +''ice@

te MS net1or" o' Internet ser#ices and te Visua StudioF de#eopment system.

.NET Internet Standards

.,- depends on 'our Internet standards:

H--P@ te communication protoco *et1een Internet Appications

M@ te 'ormat 'or ecan;in; data *et1een Internet Appications


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S+AP@ te standard 'ormat 'or reuestin; 0e* Ser#ices

7!!I@ te standard to searc and disco#er 0e* Ser#ices

What Does .NET !"e Yo#$

!ata access

-e V an;ua;e as *een up;raded

8J

Memory mana;ement

ASP.,-

Pro;rammin; an;ua;es a#e *een mo#ed coser to;eter Assem*y

%#!&d!n' %&o()s o* M!(roso*t.NET P&at*or+.

.NET Fra+e,or)


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-e .,- rame1or" is a (o++on en"!ron+ent'or *uidin;@ depoyin;@

and runnin; 0e* Ser#icesand 0e* Appications.

-e .,- rame1or" contains (o++on (&ass &!-rar!es= i"e A!+.,-@

ASP.,- and 0indo1s orms = to pro#ide ad#anced standard ser#ices tat can *e

inte;rated into a #ariety o' computer systems.

-e .,- rame1or" is &an'#a'e ne#tra&. 8urrenty it supports 8CC@ 8J@ Visua

asic@ EScript and 8++. -ird=party an;ua;es = i"e ,i''e@ Per@ Pyton@

Smata"@ and oters = 1i aso *e a#aia*e 'or *uidin; 'uture .,- rame1or"

appications.

an'#a'es S#//orted %0 .NET


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Co++on T0/e S0ste+ and CS

CSCo++on an'#a'e S/e(!*!(at!on Co+/&!ant Attr!-#te

A su*set o' 8ommon -ype System

Assem*y can *e ta;;ed 1itKassem*y: System.8S8ompiantL

8ompierissues a 1arnin; i' non compiant types are used.

So#es te cross an;ua;e access pro*em in 8+M

types@ metods may sti *e mar"ed 1it K8S8ompiant


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appication@ or an appication tat com*ines se#era o' tese appication modes@ te

8R pro#ides te 'oo1in; *ene'its 'or appication de#eopers:

Vasty simpi'ied de#eopment

Seamess inte;ration o' code 1ritten in #arious an;ua;es

,#idence=*ased security 1it code identity

Assem*y=*ased depoyment tat eiminates ! He

Side=*y=side #ersionin; o' reusa*e components

8ode reuse trou; impementation ineritance

Automatic o*Dect i'etime mana;ement

Se' descri*in; o*Dects

A%OT SOFTWARE

ASP.NET

.,- tecnoo;y 1as introduced *y Microso't@ to catc te mar"et 'rom te

S7s Ea#a. e1 years *ac"@ Microso't ad ony V8CC and V to compete 1it Ea#a@

*ut Ea#a 1as catcin; te mar"et #ery 'ast. 0it te 1ord dependin; more and more

on te Internet30e* and Da#a reated toos *ecomin; te *est coice 'or te 1e*

appications@ Microso't seemed to *e oosin; te *atte. -ousands o' pro;rammers

mo#ed to Da#a 'rom V8CC and V. -is 1as aarmin; 'or Microso't and many o' te

Microso't 'ans "ept on as"in; is Microso't seepin;N. And Microso't ad te

ans1er. +ne 'ine mornin;@ tey announced : 0e are not seepin;. 0e a#e te


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ans1er 'or you.. And tat ans1er 1as .,-.

.,- 'rame1or" comes 1it a sin;e cass i*rary. And tats a pro;rammers

need to earnOO 0eter tey 1rite te code in 8J or V.,- or EJ@ it doesnt matter@

you Dust use te .,- cass i*rary. -ere is no casses speci'ic to any an;ua;e. -ere

is notin; more you can do in a an;ua;e@ 1ic you cant do in any oter .,-

an;ua;e. /ou can 1rite code in 8J or V.,- 1it te same num*er o' ines o'

code@ same per'ormance and same e''iciency@ *ecause e#eyone uses same .,- cass

i*rary.

It is a pat'orm neutra 'rame1or".

Is a ayer *et1een te operatin; system and te pro;rammin; an;ua;e.

It supports many pro;rammin; an;ua;es@ incudin; V.,-@ 8J etc.

.,- pro#ides a common set o' cass i*raries@ 1ic can *e accessed 'rom

any .,- *ased pro;rammin; an;ua;e. -ere 1i not *e separate set o' casses and

i*raries 'or eac an;ua;e. I' you "no1 any one .,- an;ua;e@ you can 1rite code

in any .,- an;ua;e.In 'uture #ersions o' 0indo1s@ .,- 1i *e 'reey distri*uted

as part o' operatin; system and users 1i ne#er a#e to insta .,- separatey.

. ,- is not an operatin; system.

.,- is not a pro;rammin; an;ua;e.

ASP.Net

A%OT SOFTWARE

ASP.NET

.,- tecnoo;y 1as introduced *y Microso't@ to catc te mar"et 'rom teS7s Ea#a. e1 years *ac"@ Microso't ad ony V8CC and V to compete 1it Ea#a@

*ut Ea#a 1as catcin; te mar"et #ery 'ast. 0it te 1ord dependin; more and more

on te Internet30e* and Da#a reated toos *ecomin; te *est coice 'or te 1e*

appications@ Microso't seemed to *e oosin; te *atte. -ousands o' pro;rammers

mo#ed to Da#a 'rom V8CC and V. -is 1as aarmin; 'or Microso't and many o' te

Microso't 'ans "ept on as"in; is Microso't seepin;N. And Microso't ad te

ans1er. +ne 'ine mornin;@ tey announced : 0e are not seepin;. 0e a#e te


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ans1er 'or you.. And tat ans1er 1as .,-.

.,- 'rame1or" comes 1it a sin;e cass i*rary. And tats a pro;rammers

need to earnOO 0eter tey 1rite te code in 8J or V.,- or EJ@ it doesnt matter@

you Dust use te .,- cass i*rary. -ere is no casses speci'ic to any an;ua;e. -ere

is notin; more you can do in a an;ua;e@ 1ic you cant do in any oter .,-

an;ua;e. /ou can 1rite code in 8J or V.,- 1it te same num*er o' ines o'

code@ same per'ormance and same e''iciency@ *ecause e#eyone uses same .,- cass

i*rary.

It is a pat'orm neutra 'rame1or".

Is a ayer *et1een te operatin; system and te pro;rammin; an;ua;e.

It supports many pro;rammin; an;ua;es@ incudin; V.,-@ 8J etc.

.,- pro#ides a common set o' cass i*raries@ 1ic can *e accessed 'rom

any .,- *ased pro;rammin; an;ua;e. -ere 1i not *e separate set o' casses and

i*raries 'or eac an;ua;e. I' you "no1 any one .,- an;ua;e@ you can 1rite code

in any .,- an;ua;e.In 'uture #ersions o' 0indo1s@ .,- 1i *e 'reey distri*uted

as part o' operatin; system and users 1i ne#er a#e to insta .,- separatey.

. ,- is not an operatin; system.

.,- is not a pro;rammin; an;ua;e.

Ser"er A//&!(at!on De"e&o/+ent

Ser#er=side appications in te mana;ed 1ord are impemented trou; runtime

osts. 7nmana;ed appications ost te common an;ua;e runtime@ 1ic ao1s

your custom mana;ed code to contro te *ea#ior o' te ser#er. -is mode pro#ides

you 1it a te 'eatures o' te common an;ua;e runtime and cass i*rary 1ie

;ainin; te per'ormance and scaa*iity o' te ost ser#er.

-e 'oo1in; iustration so1s a *asic net1or" scema 1it mana;ed code runnin;

in di''erent ser#er en#ironments. Ser#ers suc as IIS and MSA88,SS can per'orm

standard operations 1ie your appication o;ic eecutes trou; te mana;ed code.


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Ser"er4s!de +ana'ed (ode

ASP.,- is te ostin; en#ironment tat ena*es de#eopers to use te .,-

rame1or" to tar;et 0e*=*ased appications. Ho1e#er@ ASP.,- is more tan Dust a

runtime ost it is a compete arcitecture 'or de#eopin; 0e* sites and Internet=

distri*uted o*Dects usin; mana;ed code. ot 0e* orms and M 0e* ser#ices use

IIS and ASP.,- as te pu*isin; mecanism 'or appications@ and *ot a#e a

coection o' supportin; casses in te .,- rame1or".

M 0e* ser#ices@ an important e#oution in 0e*=*ased tecnoo;y@ are distri*uted@

ser#er=side appication components simiar to common 0e* sites. Ho1e#er@ uni"e

0e*=*ased appications@ M 0e* ser#ices components a#e no 7I and are not

tar;eted 'or *ro1sers suc as Internet ,porer and etscape a#i;ator. Instead@

M 0e* ser#ices consist o' reusa*e so't1are components desi;ned to *e

consumed *y oter appications@ suc as traditiona cient appications@ 0e*=*ased

appications@ or e#en oter M 0e* ser#ices. As a resut@ M 0e* ser#ices

tecnoo;y is rapidy mo#in; appication de#eopment and depoyment into te i;y

distri*uted en#ironment o' te Internet.

I' you a#e used earier #ersions o' ASP tecnoo;y@ you 1i immediatey notice te

impro#ements tat ASP.,- and 0e* orms o''ers. or eampe@ you can de#eop

0e* orms pa;es in any an;ua;e tat supports te .,- rame1or". In addition@

your code no on;er needs to sare te same 'ie 1it your H--P tet . 0e* orms pa;es eecute in nati#e macine

an;ua;e *ecause@ i"e any oter mana;ed appication@ tey ta"e 'u ad#anta;e o' te

runtime. In contrast@ unmana;ed ASP pa;es are a1ays scripted and interpreted.

ASP.,- pa;es are 'aster@ more 'unctiona@ and easier to de#eop tan unmana;edASP pa;es *ecause tey interact 1it te runtime i"e any mana;ed appication.

-e .,- rame1or" aso pro#ides a coection o' casses and toos to aid in

de#eopment and consumption o' M 0e* ser#ices appications. M 0e*

ser#ices are *uit on standards suc as S+AP @

M


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or eampe@ te 0e* Ser#ices !escription an;ua;e too incuded 1it te .,-

rame1or" S!& can uery an M 0e* ser#ice pu*ised on te 0e*@ parse its

0S! description@ and produce 8J or Visua asic source code tat your appication

can use to *ecome a cient o' te M 0e* ser#ice. -e source code can create

casses deri#ed 'rom casses in te cass i*rary tat ande a te underyin;

communication usin; S+AP and M parsin;. Atou; you can use te cass

i*rary to consume M 0e* ser#ices directy@ te 0e* Ser#ices !escription

an;ua;e too and te oter toos contained in te S!& 'aciitate your de#eopment

e''orts 1it te .,- rame1or".

I' you de#eop and pu*is your o1n M 0e* ser#ice@ te .,- rame1or"

pro#ides a set o' casses tat con'orm to a te underyin; communication standards@suc as S+AP@ 0S!@ and M. 7sin; tose casses ena*es you to 'ocus on te

o;ic o' your ser#ice@ 1itout concernin; yourse' 1it te communications

in'rastructure reuired *y distri*uted so't1are de#eopment.

inay@ i"e 0e* orms pa;es in te mana;ed en#ironment@ your M 0e* ser#ice

1i run 1it te speed o' nati#e macine an;ua;e usin; te scaa*e communication

o' IIS.

Active Server ages.NET

ASP.,- is a pro;rammin; 'rame1or" *uit on te common an;ua;e

runtime tat can *e used on a ser#er to *uid po1er'u 0e* appications. ASP.,-

o''ers se#era important ad#anta;es o#er pre#ious 0e* de#eopment modes:

Enhan(ed Per*or+an(e. ASP.,- is compied common an;ua;e

runtime code runnin; on te ser#er. 7ni"e its interpreted predecessors@ ASP.,- can

ta"e ad#anta;e o' eary *indin;@ Dust=in=time compiation@ nati#e optimization@ and

cacin; ser#ices ri;t out o' te *o. -is amounts to dramaticay *etter per'ormance

*e'ore you e#er 1rite a ine o' code.

Wor&d4C&ass Too& S#//ort. -e ASP.,- 'rame1or" is

compemented *y a ric too*o and desi;ner in te Visua Studio inte;rated


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de#eopment en#ironment. 0/SI0/G editin;@ dra;=and=drop ser#er contros@ and

automatic depoyment are Dust a 'e1 o' te 'eatures tis po1er'u too pro#ides.

Po,er and F&e5!-!&!t0.ecause ASP.,- is *ased on te common

an;ua;e runtime@ te po1er and 'ei*iity o' tat entire pat'orm is a#aia*e to 0e*

appication de#eopers. -e .,- rame1or" cass i*rary@ Messa;in;@ and !ata

Access soutions are a seamessy accessi*e 'rom te 0e*. ASP.,- is aso

an;ua;e=independent@ so you can coose te an;ua;e tat *est appies to your

appication or partition your appication across many an;ua;es. urter@ common

an;ua;e runtime interopera*iity ;uarantees tat your eistin; in#estment in 8+M=

*ased de#eopment is preser#ed 1en mi;ratin; to ASP.,-.

S!+/&!(!t0.ASP.,- ma"es it easy to per'orm common tas"s@ 'rom

simpe 'orm su*mission and cient autentication to depoyment and site

con'i;uration. or eampe@ te ASP.,- pa;e 'rame1or" ao1s you to *uid user

inter'aces tat ceany separate appication o;ic 'rom presentation code and to ande

e#ents in a simpe@ Visua asic = i"e 'orms processin; mode. Additionay@ te

common an;ua;e runtime simpi'ies de#eopment@ 1it mana;ed code ser#ices suc

as automatic re'erence countin; and ;ar*a;e coection.

Mana'ea-!&!t0. ASP.,- empoys a tet=*ased@ ierarcica

con'i;uration system@ 1ic simpi'ies appyin; settin;s to your ser#er en#ironment

and 0e* appications. ecause con'i;uration in'ormation is stored as pain tet@ ne1

settin;s may *e appied 1itout te aid o' oca administration toos. -is zero oca

administration piosopy etends to depoyin; ASP.,- rame1or" appications

as 1e. An ASP.,- rame1or" appication is depoyed to a ser#er simpy *y

copyin; te necessary 'ies to te ser#er. o ser#er restart is reuired@ e#en to depoy

or repace runnin; compied code.

S(a&a-!&!t0 and A"a!&a-!&!t0. ASP.,- as *een desi;ned 1itscaa*iity in mind@ 1it 'eatures speci'icay taiored to impro#e per'ormance in

custered and mutiprocessor en#ironments. urter@ processes are cosey monitored

and mana;ed *y te ASP.,- runtime@ so tat i' one mis*ea#es @

a ne1 process can *e created in its pace@ 1ic eps "eep your appication

constanty a#aia*e to ande reuests.

C#sto+!6a-!&!t0 and E5tens!-!&!t0.ASP.,- dei#ers a 1e='actored

arcitecture tat ao1s de#eopers to pu;=in teir code at te appropriate e#e. In

'act@ it is possi*e to etend or repace any su*component o' te ASP.,- runtime


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1it your o1n custom=1ritten component. Impementin; custom autentication or

state ser#ices as ne#er *een easier.

Se(#r!t0.0it *uit in 0indo1s autentication and per=appication

con'i;uration@ you can *e assured tat your appications are secure.

an'#a'e S#//ort

-e Microso't .,- Pat'orm currenty o''ers *uit=in support 'or tree

an;ua;es: 8J@ Visua asic@ and EScript.

What !s ASP.NET We- For+s$

-e ASP.,- 0e* orms pa;e 'rame1or" is a scaa*e common an;ua;e

runtime pro;rammin; mode tat can *e used on te ser#er to dynamicay ;enerate

0e* pa;es.

Intended as a o;ica e#oution o' ASP @ te ASP.,- 0e* orms 'rame1or" as *een

speci'icay desi;ned to address a num*er o' "ey de'iciencies in te pre#ious mode.

In particuar@ it pro#ides:

-e a*iity to create and use reusa*e 7I contros tat can encapsuate

common 'unctionaity and tus reduce te amount o' code tat a pa;e de#eoper as

to 1rite.

-e a*iity 'or de#eopers to ceany structure teir pa;e o;ic in an

ordery 'asion .

-e a*iity 'or de#eopment toos to pro#ide stron; 0/SI0/G desi;n

support 'or pa;es .

ASP.,- 0e* orms pa;es are tet 'ies 1it an .asp 'ie name etension.

-ey can *e depoyed trou;out an IIS #irtua root directory tree. 0en a *ro1ser

cient reuests .asp resources@ te ASP.,- runtime parses and compies te tar;et

'ie into a .,- rame1or" cass. -is cass can ten *e used to dynamicay process

incomin; reuests. .


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An ASP.,- pa;e can *e created simpy *y ta"in; an eistin; H-M 'ie and

can;in; its 'ie name etension to .asp . or

eampe@ te 'oo1in; sampe demonstrates a simpe H-M pa;e tat coects a

users name and cate;ory pre'erence and ten per'orms a 'orm post*ac" to te

ori;inatin; pa;e 1en a *utton is cic"ed:

ASP.,- pro#ides synta compati*iity 1it eistin; ASP pa;es. -is

incudes support 'or Q code render *oc"s tat can *e intermied 1it H-M

content 1itin an .asp 'ie. -ese code *oc"s eecute in a top=do1n manner at pa;e

render time.

Code4%eh!nd We- For+s

ASP.,- supports t1o metods o' autorin; dynamic pa;es. -e 'irst is te

metod so1n in te precedin; sampes@ 1ere te pa;e code is pysicay decared

1itin te ori;inatin; .asp 'ie. An aternati#e approac=="no1n as te code=*eind

metod==ena*es te pa;e code to *e more ceany separated 'rom te H-M content

into an entirey separate 'ie.

Introd#(t!on to ASP.NET Ser"er Contro&s

In addition to


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In addition to supportin; standard H-M input contros@ ASP.,- ena*es

de#eopers to utiize ricer custom contros on teir pa;es. or eampe@ te 'oo1in;

sampe demonstrates o1 te 9as/:adrotatorcontro can *e used to dynamicay

dispay rotatin; ads on a pa;e.

(. ASP.,- 0e* orms pro#ide an easy and po1er'u 1ay to *uid

dynamic 0e* 7I.

2. ASP.,- 0e* orms pa;es can tar;et any *ro1ser cient


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A*o#e te .et 'rame1or" are te .et *uidin; *oc" ser#ices@ a set o' M

1e* ser#ices


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2.Sess!on State:

In ASP.,-@ te Session state is automaticay maintained *y

usin; a idden 'ied caed #ie1 state. urter@ ASP.,- o''ers te 'ei*iity to turn

te Session state on or o'' at *ot te pa;e e#e as 1e as te contro e#e. It is aso

possi*e to store te Session state te Session state directy in te S9 ser#er data*ase

and retrie#e at a ater time:

3.For+ ;a&!dat!on:

ASP.,- o''ers a ric set o' ser#er contros to acie#e

te tas" o' orm Vaidation. -ese contros are popuary "no1n as Vauators or

#aidation contros and can *e used to #aidate a types o' #aidations.


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@.Data A((ess:

ASP.,- as introduced te net ;eneration o' A!+ "no1n as

A!+.,- 1it respect to data access. A!+.,- paces more empasis on

disconnected record sets *y empoyin; M as a medium o' communication *et1een

tese record sets and te !ata Stores.

.Error Hand&!n' and De-#''!n':

ASP.,- o''ers a ceaner approac to error and de*u;;in; as

compared to its predecessor ASP. It is no1 possi*e to speci'y indi#idua error pa;es

'or eac ASP.,- pa;e 'or eac ASP.,- pa;e *y empoyin; te ne1 ,rror Pa;e

directi#e.

Wpa;e ,rror Pa;eX3my,rrorPa;e.asp

In te a*o#e eampe@ i' any error occurs on te pa;e@ te user is directed to

my,rrorPa;e.asp. -is type o' error andin; ena*es de#eopers to circum#ent te

IIS error pa;es ato;eter

1B.ser A#thent!(at!on:

ASP.,- o''ers se#era "inds o' autentication 'or cec"in; te

#aidity o' te users accessin; a 1e* site. In addition to support 'or asic@ !i;est and

0indo1s -@ ASP.,- aso supports Passport autentication.

11.Ser"er4S!de Ca(h!n':

-e process o' retainin; most 'reuenty #isited 1e* pa;es in memory

is caed cacin;. 8acin; o' ASP.,- Pa;e eads to an increase in its per'ormance.

ASP.,- supports te 'oo1in; t1o types o' cacin;

+utput cacin;

!ata 8acin;

+utput cacin; is te process o' cacin; te entire pa;e@ tis "ind o' cacin;

is ad#isa*e 'or sites 1it ea#y tra''ic. !ata cacin; is te process o' cacin; a part

o' te pa;e tat incudes o*Dects and data.

12.Con*!'#rat!on Deta!&s:

ASP.,- maintains a te con'i;uration detais pertainin; to a 1e*

appication in a 'ie caed 8on'i; @ 1e*@ 1ic is in a uman reada*e 'ormat .-e 1oe ran;e o' con'i;uration detais incudin; 1ic reuest to ande on


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speci'ic situation@ tracin; options etc.

inay@ ASP.,- pro#ides a po1er'u 'rame1or" 'or de#eopin;

and depoyin; et Generation 0e* Appications. ASP.,- 1i a#e a si;ni'icant

impact on te 1e* appication de#eopment in 'uture.

FEATRES OF S SER;ER

-e +AP Ser#ices 'eature a#aia*e in S9 Ser#er #ersion T.% is no1

caed S9 Ser#er 2%%% Anaysis Ser#ices. -e term +AP Ser#ices as *een

repaced 1it te term Anaysis Ser#ices. Anaysis Ser#ices aso incudes a ne1

data minin; component. -e Repository component a#aia*e in S9 Ser#er

#ersion T.% is no1 caed Microso't S9 Ser#er 2%%% Meta !ata Ser#ices.

Re'erences to te component no1 use te term Meta !ata Ser#ices. -e term

repository is used ony in re'erence to te repository en;ine 1itin Meta !ata

Ser#ices

S9=S,RV,R data*ase consist o' si type o' o*Dects@

-ey are@

(. -A,

2. 97,R/

). +RM

4. R,P+R-

5. MA8R+

TA%E:

A data*ase is a coection o' data a*out a speci'ic topic.

;IEWS OF TA%E:

0e can 1or" 1it a ta*e in t1o types@

(. !esi;n Vie1

2. !ataseet Vie1


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Des!'n ;!e,

-o *uid or modi'y te structure o' a ta*e 1e 1or" in te ta*e desi;n #ie1.

0e can speci'y 1at "ind o' data 1i *e od.

Datasheet ;!e,

-o add@ edit or anayses te data itse' 1e 1or" in ta*es dataseet #ie1

mode.

ERY:

A uery is a uestion tat as to *e as"ed te data. Access ;aters data tat

ans1ers te uestion 'rom one or more ta*e. -e data tat ma"e up te ans1er is

eiter dynaset


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1. Des!'n ;!e,

2. For+ ;!e,

Des!'n ;!e,

-o *uid or modi'y te structure o' a 'orm@ 1e 1or" in 'orms desi;n #ie1.

0e can add contro to te 'orm tat are *ound to 'ieds in a ta*e or uery@

incudes tet*oes@ option *uttons@ ;raps and pictures.

For+ ;!e,

-e 'orm #ie1 1ic dispay te 1oe desi;n o' te 'orm.

REPORT:

A report is used to #ies and print in'ormation 'rom te data*ase. -e report

can ;round records into many e#es and compute totas and a#era;e *y cec"in;

#aues 'rom many records at once. Aso te report is attracti#e and distincti#e

*ecause 1e a#e contro o#er te size and appearance o' it.

MACRO:

A macro is a set o' actions. ,ac action in macros does sometin;.

Suc as openin; a 'orm or printin; a report .0e 1rite macros to automate te

common tas"s te 1or" easy and sa#e te time.

MODE:

Modues are units o' code 1ritten in access *asic an;ua;e. 0e can

1rite and use modue to automate and customize te data*ase in #ery

sopisticated 1ays.


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2.system specification

Documents