Amasistimu wolwazi akhiwa ngochungechunge lwemininingwane ehlobene komunye nomunye ukufeza umsebenzi. Kunamamodeli ahlukanisa ukuphathwa nokusatshalaliswa kolwazi, le ndatshana izokuchaza ukwakhiwa kweseva yamakhasimende ku-database
Imodeli yohlelo lwekhompyutha oluphethe ukusungula ukuxhumana kwedatha phakathi kwezinhlelo ezahlukahlukene
Ukwakhiwa kweseva yeklayenti ku-database
Amasistimu wolwazi angakhiwa ngokusebenzisa izinhlobo ezahlukahlukene zamamodeli, enye yalezi zindlela ukwakhiwa kwamaseva wamakhasimende ku-database yohlelo oluthile, oluqukethe inqubo yokusatshalaliswa komuntu ngamunye yokuxhumana nedatha futhi ikhiqize ukuthengiselana kwedatha.
Ukushintshaniswa kwezinsizakalo nezinsizakusebenza ezahlukahlukene ezikhona ohlelweni olunikeziwe nakho kungasetshenziswa; ngale ndlela ungafaka uchungechunge lwezivumelwano ezibhekele ukwenza inguquko yedatha isuke kwesinye isizindalwazi iye kwesinye. Kuya ngemishini lapho le misebenzi isetshenziswa khona kusukela, ngokuya ngamakhono nezimo zazo, ukunyakaza kwedatha kungenziwa ngezindlela ezahlukahlukene nokushesha.
Kubhekiswa kuklayenti ngoba kufaka inqubo yokuthola izicelo ezahlukahlukene ezisebenzisa izinsiza zohlelo. Ukuqaliswa kwesicelo kuseva kudinga ukuxhumana nokuxhumana kwezicelo ezahlukahlukene komunye nomunye kunethiwekhi esunguliwe, ngakho-ke abasebenzisi kufanele basebenzise kuphela amathuluzi adingekayo ukwenza imiyalo yokushintshaniswa kwedatha.
Uma ufuna ukwazi ukuthi yimiphi imithetho okufanele ilandelwe yilawo wonke amamodeli nobuciko, uyamenywa ukuthi ufunde le ndatshana Uyini umthetho wekhompyutha
Izinzuzo
Ukufaka isicelo ukwakhiwa kwamakhasimende-kuseva ku-database kuqala inqubo yenkulumo-mpikiswano lapho kunikezwa impendulo ethile kusicelo ngasinye esenziwe ohlelweni. Kule modeli kuneziteshi ezahlukahlukene lapho iseva enokufinyelela kunethiwekhi isetshenziselwa ukusabalalisa imininingwane ehambisanayo.
Ngenxa yalokhu, kungatholwa uchungechunge lwezinzuzo ezivumela abasebenzisi ukuthi babe nemiphumela engcono kuzicelo ezithunyelwe kuseva, lapho-ke kungenzeka ukuthi basebenzise amandla aphezulu ezinto ezisetshenziswa ngoba le modeli yekhompyutha inesibopho insiza ngayinye etholakalayo isetshenziselwa ukwabiwa kwedatha.
Enye inzuzo yale modeli ukuthi ithrafikhi yedatha esatshalaliswa kunethiwekhi ethile iyancishiswa, ngoba yenziwa ezinhlelweni ezivulekile lapho kusetshenziswa khona izindlela ezahlukahlukene zokuqhafaza, ngakho-ke lobu buciko busetshenziswa kakhulu njengamanje ezinhlelweni ezivuselelwe .
Uma ufuna ukuqonda ukuthi ukudluliswa nokushintshaniswa kwedatha kwenziwa kanjani kunethiwekhi, kuyanconywa ukuthi ufunde i-athikili ku Yini iseva ekusebenziseni ikhompyutha
Izici nokubaluleka
Isici esiyinhloko sokwakhiwa kweseva yamakhasimende ku-database kungukuvela kwayo ngoba kudinga amakilasi amathathu ezinhlelo noma isoftware ukuze isebenze kahle ohlelweni lokusebenza. Umsebenzi wawo ukuhlelwa kwedatha kukhompyutha ngakho-ke kuphethe ukulawula imininingwane egcinwe futhi eceliwe kuzinhlelo zokusebenza.
Ngenxa yalomsebenzi, ukubaluleka kwalolu hlobo kugqamile ngoba ngokuthuthuka kobuchwepheshe kube nokwenzeka ukuhlinzeka ngezakhiwo kulokhu kwakhiwa kokuthuthukiswa kwesoftware kanye nokwanda kokuxhumana phakathi kwezicelo nabasebenzisi. Ngalesi sizathu, kudingeka isoftware emithathu ukuhlangabezana nezinhloso ngazinye ezisetshenzisiwe ohlelweni.
Ama-softwares akha le modeli ukuphathwa kwedatha, ukuthuthukiswa nokuxhumana nabasebenzisi. Zingagcinwa kuseva yekhompyutha engenziwa njalo lapho umsebenzisi esebenzisa imiyalo efanelekile yokwenza kusebenze, ngokufanayo ingagcinwa kuklayenti elinikezwa yile modeli yohlelo ukukhulisa ukuxhumana nabasebenzisi.
Esinye isici esingaqokonyiswa ukuthi kuvamise ukugcina ukuxhumana nezinqubo ezingeziwe ukusungula ukuxhumana neseva ehambisanayo yohlelo ukwethula isicelo sempendulo yesicelo esithunyelwe ngumsebenzisi, futhi ngasikhathi sinye silawula noma ikuphi ukwehluleka okungenziwa kule nqubo ehlelekile.