Video: Kev sau npe kawm yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Taw qhia. Qhov no Course Registration System yog ib qhov web-based program tsom ua kom yooj yim dua thiab yooj yim dua rau chav kawm ntawv txheej txheem, ib tug hassle los ntawm cov tub ntxhais kawm mus txhua semester.
Tsuas yog li ntawd, qhov kev sau npe kawm online yog dab tsi?
Online Course Registration System yog Web-based sau npe software uas pab koj rau npe kawm online . Peb cov kev cob qhia kev cob qhia yog tsim los rau cov neeg uas xav ua kom yooj yim ntawm kev sib txuas online xa nrog cov ntawv sau ua haujlwm, kev txhawb nqa tus kheej thiab kev tawm tswv yim los ntawm cov kws qhia ntawv.
Ib sab saum toj no, dab tsi yog qhov system sau npe? A qhov system uas muab rau cov khoom siv hluav taws xob sau npe ntawm kev ruaj ntseg ntawm cov phau ntawv ntawm tus issuer. Cov qhov system tso cai rau cov khoom lag luam xa mus rau hauv tshuab hluav taws xob yog li tus neeg ua lag luam tsis xav tau daim ntawv pov thawj txhawm rau ua tswv cuab ntawm kev nqis peev.
Tsis tas li ntawd, qhov system sau npe tub ntxhais kawm yog dab tsi?
Nws yog software los tswj kev ua haujlwm txhua hnub rau ib lub tsev kawm ntawv qib siab. Nws yog ib txoj hauv kev uas ua rau cov tsev kawm qib siab thiab tsev kawm qib siab los saib xyuas ntau tus neeg tuaj kawm zoo dua, Student Registration System uas radically txo cov haujlwm thiab cov nqi koom nrog los ntawm kev tshem cov ntawv.
Cov txiaj ntsig ntawm kev sau npe online yog dab tsi?
Kev sau npe online Tsis tsuas yog txhim kho kev ua tau zoo thiab tshem tawm cov ntaub ntawv tsis tsim nyog, nws tseem ua kom muaj kev koom tes thiab txhim kho kev lag luam muaj peev xwm thaum tso cai rau cov neeg koom nrog sau npe thaum twg thiab qhov twg nws yooj yim tshaj rau lawv los ntawm txhua lub khoos phis tawj Internet.
Pom zoo:
Dab tsi yog txheej txheem ntawm kev txhais ob lossis ntau txoj hauv kev hauv tib chav kawm uas muaj tib lub npe tab sis sib txawv tsis tshaj tawm?
Method overloading Tus kos npe ntawm ib txoj kev tsis suav nrog nws cov khoom xa rov qab los yog nws qhov kev pom los yog qhov kev zam uas nws yuav pov. Kev xyaum ntawm kev txhais ob lossis ntau txoj hauv kev hauv tib chav kawm uas qhia tib lub npe tab sis muaj qhov sib txawv yog hu ua cov txheej txheem overloading
Dab tsi yog hom npe sau npe sib txawv?
Dab tsi yog qhov sib txawv ntawm cov npe sau npe? TLD - Sab saum toj Domains. Cov no yog cov theem siab tshaj plaws hauv DNS qauv ntawm Is Taws Nem. ccTLD - lub teb chaws code Sab saum toj Qib Domains. gTLD - generic Top Level Domain. IDN ccTLD - thoob ntiaj teb lub teb chaws code saum-leveldomains. Qib thib ob. Qib peb. Subdomain
Dab tsi yog cov chav kawm sau npe hauv UML?
Domain Classes thiab Objects Objects uas sawv cev rau cov chaw sau npe hu ua entities lossis domain objects. Cov chav kawm uas lawv instantiate yog hu ua domain classes. Kev ua tiav cov ntaub ntawv siv suav nrog tsim, rhuav tshem, nug, thiab hloov kho cov khoom sau npe
Cov tub ntxhais kawm ntawv sau npe online yog dab tsi?
Online Student Registration yog software uas pab tau rau cov tub ntxhais kawm thiab cov chav haujlwm Hauv qhov project no, cov tub ntxhais kawm tau yooj yim los ntawm online system rau kev sau npe cov tub ntxhais kawm, ntxiv cov kev kawm thiab cov qauv nqi Peb Cov Tub Ntxhais Kawm Kev Tswj Xyuas nrog ntau yam dej num ntsig txog cov tub ntxhais kawm. . `
Dab tsi yog qhov txiaj ntsig ntawm kev muaj tus qauv sau npe network uas tsis yog pawg neeg ua haujlwm?
Workgroup muaj kev nkag mus sai dua & txhim khu kev qha, sau npe tau qeeb dua thiab yog tias lub server poob, koj tau daig. Nrog Domain-raws li kev nkag mus, nws yooj yim dua los tswj cov neeg siv, xa cov hloov tshiab thiab tswj cov ntaub ntawv thaub qab (tshwj xeeb tshaj yog thaum siv folder redirection)