Cov txheej txheem:
Video: Dab tsi yog tsib lub ntsiab lus uas tsim cov ntaub ntawv xov xwm?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2024-01-18 08:24
Cov ntaub ntawv kaw lus tau piav qhia tias muaj tsib yam khoom
- Khoos phis tawj hardware . Qhov no yog lub cev thev naus laus zis uas ua haujlwm nrog cov ntaub ntawv.
- Khoos phis tawj software . Lub hardware yuav tsum paub tias yuav ua li cas, thiab qhov ntawd yog lub luag haujlwm ntawm software .
- Kev sib txuas lus.
- Databases thiab cov ntaub ntawv warehouses.
- Tib neeg cov peev txheej thiab cov txheej txheem.
Nyob rau hauv no, dab tsi yog 5 lub ntsiab lus uas tsim cov ntaub ntawv system?
Ib cov ntaub ntawv system yog qhov tseem ceeb ua kom tiav ntawm tsib yam hardware, software, database, network thiab tib neeg. Cov no tsib yam integrate toperform input, process, output, tawm tswv yim thiab tswj. Hardwareconsists input/output device, processor, kev khiav hauj lwm qhov system thiab media devices.
Ib tug kuj yuav nug, dab tsi yog tsib qhov kev siv ntawm cov ntaub ntawv xov xwm? Ntawm tsib lub ntsiab components ib cov ntaub ntawv system (hardware, software, data, people, process), uas koj xav tias yog qhov tseem ceeb tshaj plaws rau kev ua tiav ntawm lub koom haum ua lag luam?
Kuj Paub, cov ntaub ntawv xov xwm muaj dab tsi?
Lub ntsiab Cheebtsam ntawm cov ntaub ntawv systems yog computer hardware and software, telecommunications, databases anddata warehouses, human resources, thiab cov txheej txheem.
Dab tsi yog rau lub ntsiab lus ntawm cov ntaub ntawv xov xwm?
Rau lub ntsiab ntawm cov ntaub ntawv system yog:
- Hardware: Lub cev tivthaiv uas yog siv los khaws cov ntaub ntawv tam sim no hauv lub kaw lus zoo li cov khoom siv nkag / tawm.
- Software: Sau cov lus programming siv forexecutions.
- Cov neeg:
- Database:
- Txheej txheem:
- Network:
Pom zoo:
Tus qauv twg yog siv los hloov cov ntaub ntawv kho mob thiab kev tswj hwm ntawm ntau lub tsev kho mob cov ntaub ntawv xov xwm HIS)?
Kev Noj Qab Haus Huv Qib Xya lossis HL7 yog hais txog cov txheej txheem thoob ntiaj teb rau kev hloov pauv cov ntaub ntawv kho mob thiab kev tswj hwm ntawm cov ntawv thov software siv los ntawm ntau tus kws kho mob. Cov qauv no tsom rau cov txheej txheem thov, uas yog 'txheej 7' hauv OSI qauv
Dab tsi yog qhov txawv ntawm cov ntaub ntawv uas tau tsav thiab cov lus tseem ceeb uas tau tsav?
Qhov sib txawv ntawm Cov Ntsiab Lus Tsav Tsheb thiab Cov Ntaub Ntawv Tsav Tsheb: Cov Ntaub Ntawv Tsav Tsheb: Li no nws tau qhia kom khaws cov ntaub ntawv sim rau qee cov ntaub ntawv sab nraud sab nraud ntawm cov ntawv xeem. Cov Ntaub Ntawv Tsav Tsheb Kev Xeem Ua Haujlwm pab tus neeg siv cais cov ntawv xeem cov logic thiab cov ntaub ntawv xeem los ntawm ib leeg
Lub luag haujlwm tseem ceeb dab tsi uas tib neeg ua hauv cov ntaub ntawv xov xwm?
Nyob rau theem pib tshaj plaws, cov ntaub ntawv kaw lus (IS) yog cov txheej txheem uas ua haujlwm ua ke los tswj cov ntaub ntawv ua tiav thiab khaws cia. Nws lub luag haujlwm yog los txhawb cov ntsiab lus tseem ceeb ntawm kev khiav ib lub koom haum, xws li kev sib txuas lus, khaws cov ntaub ntawv, kev txiav txim siab, kev txheeb xyuas cov ntaub ntawv thiab lwm yam
Dab tsi yog cov ntaub ntawv thev naus laus zis hauv kev tswj cov ntaub ntawv xov xwm?
Kev tswj cov ntaub ntawv xov xwm (MIS) yog hais txog cov txheej txheem loj siv los ntawm kev lag luam lossis kev lag luam, thaum cov ntaub ntawv thev naus laus zis (IT) yog ib feem ntawm cov txheej txheem uas siv los sau thiab xa cov ntaub ntawv. Cov Ntaub Ntawv Technology txhawb nqa thiab pab txhawb kev ua haujlwm ntawm qhov system ntawd
Dab tsi yog tag nrho cov kab kev sib txuas lus uas xav tau rau kev sib txuas tag nrho rau taw tes network ntawm tsib lub khoos phis tawj rau lub khoos phis tawj?
Tus naj npawb ntawm cov kab sib txuas lus uas yuav tsum tau muaj rau kev sib txuas tag nrho ntawm qhov taw tes rau-taw tes ntawm yim lub khoos phis tawj yog nees nkaum yim. Ib tug tag nrho txuas cuaj lub computer network yuav tsum tau peb caug rau kab. Ib tug tag nrho txuas kaum lub computer network yuav tsum tau plaub caug tsib kab