Iziphumo zomgangatho wedatha ekusebenzeni kweshishini ziye zaxoxwa ngokucacileyo kweli nqaku kuquka nezinye iingcebiso ezibalulekileyo.
Umgangatho wedatha ligama elisetyenziselwa ukuchaza imeko yedatha. Ngokuqhelekileyo kulinganiswa ngendlela idatha ehlangabezana ngayo neemfuno zenjongo yayo. Umgangatho wedatha ombi unokuba nefuthe elibi ekusebenzeni kweshishini. Inokukhokelela ekwenzeni izigqibo ezingachanekanga, ukuchithwa kwezixhobo, kunye nokulahlekelwa ngabathengi. Qhubeka ufunda ukuze ufunde ngakumbi malunga neziphumo zomgangatho wedatha ekusebenzeni kweshishini.
Yintoni umgangatho wedatha?
Umgangatho wedatha kukuchaneka, ukugqibelela, kunye nexesha elifanelekileyo ledatha. Ngumba obalulekileyo ekuthatheni izigqibo ezifanelekileyo kwezoshishino. Ukuchaneka yindlela idatha esondele ngayo kwinyani. Ukugqibelela kukuba ingakanani idatha efakwe kwisethi. Ukuhamba kwexesha yindlela idatha ehlaziyiweyo ngayo. Ukufaneleka kukuba ibaluleke kangakanani idatha kwimisebenzi yeshishini. Umgangatho wedatha uqala ngenkqubo yokuqokelela idatha, kwaye idatha kufuneka kwakhona ifikeleleke kubasebenzisi abayidingayo. Iimetriki zomgangatho wedatha ziyindlela yokulinganisa umgangatho wedatha. Ezi metrics zinokunceda amashishini ukuba aqonde ukuba idatha yawo isetyenziswa njani kwaye loluphi uphuculo olunokwenziwa.
Zeziphi iimpawu zomgangatho ombi wedatha?
Kukho iimpawu ezininzi ezibonisa ukuba idatha inokuba kumgangatho ophantsi. Ezinye zezona zixhaphakileyo ziquka idatha engangqinelaniyo, engasebenziyo, ephelelwe lixesha, ephindiweyo, nengalunganga. Idatha engahambelaniyo iyenzeka xa idatha ifakwe ngokungahambelani kwiinkqubo ezahlukeneyo okanye xa ihlaziywa ngesandla ngaphandle kokulandela inkqubo engaguqukiyo. Umzekelo, igama lomthengi lisenokupelwa ngokwahlukileyo kwiinkqubo ezahlukeneyo, okanye ubudala bomthengi omnye bunokungeniswa bobabini abangama-27 nama-28.
Idatha engasebenziyo ibangelwa igalelo elingachanekanga okanye yidatha eyonakaliswe ngandlela ithile. Umzekelo, ixabiso lemveliso linokuthi lifakwe njenge-$1,000,000.3.Idatha ephelelwe lixesha ibangelwa yidatha engazange ihlaziywe rhoqo okanye ngedatha egciniweyo kwaye ayisachanekanga. Umzekelo, iinkcukacha zoqhagamshelwano zomthengi zingachaneka ukusukela kwinyanga ephelileyo kodwa azisachanekanga.
Idatha ephindwe kabini ibangelwa yidatha ekhutshelweyo kwaye yancamathiselwa amaxesha amaninzi okanye ngedatha efakwe ngaphezu kwesinye. Umzekelo, igama lomthengi lisenokungeniswa kwisistim kabini, ngeedilesi ezimbini ezahlukeneyo. Okokugqibela, idatha engachanekanga ibangelwa yidatha efakwe ngokungachanekanga okanye ngedatha eguqulelwe ngokungachanekanga. Umzekelo, igama lomthengi linokufakwa njengo-“John” xa lipela “Johnathan.”
Funda kwakhona: IiNkqubo eziPhezulu zeShishini ezili-10 zobuGqirha kwi-intanethi
Uwuphucula njani umgangatho wedatha?
Kukho iindlela ezininzi zokuphucula umgangatho wedatha. Inyathelo lokuqala kukuchonga imithombo yedatha engalunganga. Oku kunokwenziwa ngokuphonononga iimpazamo zokungeniswa kwedatha, ukujonga iirekhodi eziphindwe kabini, kunye nokuchonga ulwazi olungachanekanga okanye olungaphelelanga. Wakuba uchongiwe umthombo wengxaki, kunokuthatyathwa amanyathelo okuyilungisa. Enye indlela yokuphucula umgangatho wedatha kukusebenzisa imigaqo yokuqinisekisa.
Imithetho yokuqinisekisa iiseti zemiyalelo enceda ekuqinisekiseni ukuba idatha efakwe kwisistim ihlangabezana nemilinganiselo ethile. Umzekelo, umgaqo wokuqinisekisa unokufuna ukuba igama lomqeshwa lifakwe ngendlela efanayo ngalo lonke ixesha lisetyenziswa kwisistim.
Omnye umgaqo wokuqinisekisa oqhelekileyo kukutshekishwa koluhlu, okuqinisekisa ukuba amanani angaphakathi koluhlu oluthile okanye ukuba imihla iwela phakathi koluhlu lomhla othile. Enye indlela yokuphucula umgangatho wedatha yinkqubo yokulinganisa. Oku kubandakanya ukuqinisekisa ukuba yonke idatha ilandela iifomati ezichazwe kwangaphambili kunye nemithetho ukuze iqondwe ngokulula kwaye iqhutywe ziikhompyuter.
Ukulinganisa idatha kwenza kube lula ukuthelekisa iiseti ezahlukeneyo zolwazi kwaye kunceda ukunciphisa ukungachaneki okubangelwa yimpazamo yomntu. Indlela yesithathu yokuphucula umgangatho wedatha yinkqubo yokucoca. Oku kubandakanya ukuchonga kunye nokulungisa ulwazi olungachanekanga okanye olungaphelelanga kolukhoyo iiseti zedatha zohlalutyo. Iinkqubo zokucoca zingabandakanya nantoni na ukusuka kwiitshekhi ezilula zezandla ukuya kwii-algorithms ezinzima ezichonga iipateni kwidatha. Kubalulekile ukugcina umkhondo wenkqubela phambili eyenziweyo ekuphuculeni umgangatho wedatha, ukuze ukwazi ukubona ukuba kukho amanyathelo angaphezulu afunekayo.
Ngawaphi amashishini afuna umgangatho olungileyo wedatha?
Kukho amashishini amaninzi axhomekeke kumgangatho wedatha elungileyo ukuze asebenze ngokufanelekileyo. La mashishini abandakanya ezempilo, amaziko emali, kunye nabathengisi. Ishishini lezempilo lelinye elihlala livela, kwaye oko kuza nesidingo sedatha echanekileyo. Idatha yesigulana ibalulekile ukuze kunikwe unyango oluchanekileyo kunye nokhathalelo lwezigulane. Ukuba idatha ayichanekanga, inokukhokelela kunyango olungachanekanga kunye nokufa. Kukho iintlobo ezimbalwa ezahlukeneyo zedatha ezibalulekileyo kwishishini lezempilo.
Eyokuqala yidatha yedemografi, equka ulwazi olufana negama lesigulana, idilesi, kunye neenkcukacha zoqhagamshelwano. Kubalulekile ukuba ube nale datha ukuze ugcine umkhondo wezigulane kunye nembali yazo yonyango. Uhlobo lwesibini lwedatha yidatha yeklinikhi, ebandakanya ulwazi malunga nokuxilongwa kwesigulane, unyango, kunye ne-prognosis. Kubalulekile ukuba ube nale datha ukuze uqiniseke ukuba izigulana zifumana olona khathalelo lunokwenzeka.
Amaziko emali yimibutho entsonkothileyo enamalungu amaninzi ashukumayo. Isigqibo esinye esibi sinokuba nemiphumo enzulu. Oku kuyinyani ngakumbi xa kuziwa ekuchanekeni kwedatha yabathengi. Amaziko emali athembele kumgangatho wedatha elungileyo ukwenza izigqibo ezivakalayo malunga nokuba baza kwabela phi na izibonelelo zabo. Ukuba idatha yomthengi ayichanekanga, inokukhokelela kwizigqibo zemali ezingachanekanga kunye nokungabinamali. Yiyo loo nto kubalulekile ukuba amaziko emali abe nezinto ezilungileyo lawulo lwe data endaweni.
Akukho mfihlo ukuba abathengisi baxhomekeke kumgangatho wedatha elungileyo. Idatha engachanekanga yabathengi inokukhokelela kuzo zonke iintlobo zeengxaki, kubandakanywa ukuthengiswa okulahlekileyo kunye nokunciphisa inzuzo. Enye yeendlela eziphambili ezinokuthi abathengisi baqinisekise umgangatho olungileyo wedatha kukusebenzisa isisombululo solawulo lwedatha yabathengi (CDM). Isisombululo seCDM sinokunceda ukucoca, ukudibanisa, kunye nokuhlaziya idatha yomthengi, iyenze ichaneke ngakumbi kwaye ithembekile. Enye indlela yokuqinisekisa umgangatho wedatha kukuphicotha idatha yomthengi wakho rhoqo. Oku kuthetha ukujonga ukuqinisekisa ukuba idatha ichanekile kwaye isexesheni kwaye ulungise naziphi na iimpazamo ezinokuthi zibekho.
Funda kwakhona: I-5 yeSoftware yeHR eNgcono kumaShishini amaNcinci
isiphelo
Iziphumo zomgangatho wedatha ekusebenzeni kweshishini azinakugxininiswa ngokugqithisileyo, kwaye oku konke kuxhomekeke kwindlela umgangatho wedatha yakho ohlangabezana ngayo nenjongo ekujoliswe kuyo.
Kwaye sibonise ukuba mangaphi amashishini adinga umgangatho wedatha ukuze asebenze ngokufanelekileyo. Kwaye kufuneka uchonge imithombo yedatha engalunganga ukuba ufuna ukuphucula umgangatho wedatha njengoko sixoxile kweli nqaku.
Yenza kakuhle ukufunda eli nqaku kaninzi kangangoko ukuba ufuna ulwazi oluninzi.
Iingcebiso:
- ImiSebenzi emi-5 yoMqhubi welori ePhakamileyo oFumana Uyazi Ngayo
- Iziphumo ezibi zeMidlalo ye-Intanethi kubafundi
- Imisebenzi engadingi isidanga saseKholeji
- Izifundo zasimahla kwi-Intanethi kwiYunivesithi yaseHarvard kunye neSatifikethi
- Uluhlu lweeDyunivesithi eziPhezulu eOstreliya ezinePhD kwiNzululwazi yeDatha
Shiya iMpendulo