Isayensi endaweni yekhompyutha ikhula njalo ngoba ngokuvuselelwa ngakunye inamandla okwenza i- ukwakheka kwedatha kanye nama-algorithms. Kungakho le ndatshana izocacisa ngeminye imininingwane ebalulekile ezobhekelwa ukusetjenziswa kwayo nokwenza okulungileko.
Ukwakheka Kwemininingwane
Ukwakheka kwedatha kuyindlela ethile yokuthi ungahlela kanjani imininingwane nolwazi onalo kukhompyutha. Ngalesi oda, singasetshenziswa ngendlela esebenza kahle kakhulu, ukufeza uhlelo oludingekayo.
Kuhlelo lokusebenza ngalunye olusetshenziswayo, izinhlobo ezahlukahlukene zokwakhiwa kwedatha ziyadingeka ukuze zisetshenziselwe imisebenzi ethile nokusebenza okuphezulu. Ngohlelo ngalunye, kungenziwa iphrojekthi ethile ukuze ukwakheka kolwazi lwekhompyutha kuhlelwe ngendlela yokuthi kwenziwe ngendlela eyiyo.
Descripción
Kuyaziwa ukuthi ukwakheka kwedatha kuyindlela lapho unekhono lokulawula idatha ehlukahlukene, ungakwazi nokusingatha inani elikhulu lolwazi ngokusebenza okuphezulu nokusebenza kahle. Ukusetshenziswa kwayo kuhlukile ngoba inethiwekhi inedatha enkulu futhi engaphathwa ngokuya ngesidingo.
Ukusetshenziswa kwayo kungasuselwa kuzizinda ezinkulu zolwazi kanye nezinsizakalo ezinkulu zokufaka izinkomba zenethiwekhi, okungukuthi, i-Intanethi, okunikeze ithuba lokusebenzisa ngokufanelekile ukwakheka okuhambisanayo kwama-algorithms ahlukahlukene anqunyiwe.
Kungakho incazelo eyinhloko yesakhiwo sedatha ingukhiye wokuklama i-algorithm ngendlela esebenza kahle kakhulu, ukufezekisa imiphumela oyifunayo. Inikeza izindlela ezithile zokubeka isisekelo nolimi lokuhlela okufanele lusetshenziswe.
Kuyagcizelelwa ukuthi ohlelweni ngalunye naku-algorithm ngayinye kuyisici esiyisisekelo sokuhlelwa kwesoftware ehambisanayo, okuqokomisa ukuthi isinyathelo ngasinye sihlangabezana nezidingo ezibalulekile zesakhiwo esizoba naso.
Njengoba ukwakheka kwedatha kuyisihluthulelo sokwakhiwa kwesoftware ehambisanayo nokuthi kusekelwe emthonjeni wemishini yokuthenela okungenzeka ukuthi uyithole futhi ukwazi ukugcina idatha enqunyiwe noma ikuphi kwimemori.
Uma ufuna ukwazi ngohlelo lwezinhlelo zokuthuthuka zesoftware ethile, kuyanconywa ukuthi ufunde i-athikili ye- Imicroservices, lapho kuchazwa ngasinye sezici ezibalulekile esizivezayo, njengezici zaso, ubuhle baso, ububi nezinye izibonelo
Izibonelo
Ukwakheka kwedatha kubalulekile kunoma yiluphi uhlelo onalo imishini, ukuze kube nezinhlobo eziningi zesakhiwo nenhlangano ezingasetshenziswa kudatha egcinwe kukhompyutha.
Uma ufuna ukwazi ukuthi yini ekuvumela ukuthi uhlele futhi ulungiselele ikhompiyutha ngokuvumelana nayo nokusebenza, kuyanconywa ukuthi ufunde leyo ndatshana ku Izinhlelo zekhompyutha, lapho kuchazwa khona ukuthi bavumela kanjani ukulandela ukulandelana kwama-oda nezinyathelo.
Lapho uqhuba le nhlangano yedatha, kungenzeka ukuthi usebenzise uchungechunge lwemisebenzi ethile ngendlela yokuthi inikeze umsebenzisi amathuluzi okuthuthukisa isoftware. Kungakho-ke lokhu okulandelayo kuyizibonelo zesakhiwo sedatha esisetshenziswa entweni yokusebenza futhi esuselwe kwezinye izakhiwo ezilula:
Vector
- Kuyisethi yezinto ezihlelwe ngendlela ekhethekile futhi ethize
- Ngendlela ejwayelekile, into ngayinye etholakalayo ingeyohlobo olufanayo
- Ungafinyelela kulezi zinto ngokusebenzisa inani eliphelele njengenkomba ukuze ukhombe into oyifunayo
- Ingabonisa ukusetshenziswa okuthile okuyisisekelo okunganikeza amagama enkumbulo eseduze yezinto ezitholakala ekuhlelweni kabusha ngakunye.
- Ngokuguqulwa ngakunye okwenziwayo, ubukhulu bobude bungashintshwa noma buhluka
- Ungaba nobude obuthile obuthile
Inhlanganisela Vector
- Kuyinto eguquguqukayo ebonakala ngokuguquguquka
- Ukuguquguquka kwayo kukhulu kunalokho kwe-matrix
- Inika inketho yokwengeza ngababili benani lamagama
- Iphinde ikuvumela ukuthi ususe ngababili bamanani wegama
- It has itafula hashi
- Isiza ukuhlelwa kokuhlangana okwenziwayo
ukubhalisa
- Kuyaziwa nangokuthi isakhiwo noma njenge-tupia
- Inesakhiwo sedatha esingangezwa
- Kususelwa kunani elinamanye amanani
- Ngokuvamile ifomu layo eliyisisekelo liyinombolo ehleliwe
- Inani lalo lingalandelana
- Inenkomba ngamagama ukwenza lula ukuseshwa kwamanani nokuhlukahluka kwezinhlamvu
- Inezakhi eziqanjwe njengeNkambu futhi njengamaSeli
Union
- Kuyisakhiwo sedatha esikhombisa ngokusobala isethi yezinhlobo zedatha ezingagcinwa endaweni ethile.
- Ineminye imisebenzi ngaphandle kweRegistry
- Kusetshenziswa i-akhawunti yenani elilodwa ngesikhathi
- Ikuvumela ukuthi unikeze isikhala esidingekayo ukugcina izinhlobo zedatha, yingakho le ndawo kufanele yanele ukuqukatha idatha kanye nemininingwane ethile
Izinga elihlukile
- Kuyaziwa njengerejista ehlukile
- Kubizwa nangokuthi inyunyana ebandlululayo
- Inenkambu eyengeziwe
- Inesibopho sokukhombisa nokugqamisa uhlobo oluletha ngesikhathi sangempela
Setha
- Luhlobo lwedatha engaqondakali
- Inika amandla okusindisa amanani athile
- Akudingi ukuthi lapho kulondolozwa idatha kune-oda elithile nelithize
- Futhi ayigcini amanani ayimpinda
I-Multiset
- Olunye uhlobo lwemininingwane engaqondakali
- Inesibopho sokonga nokuthola amanani ahlukahlukene anikeziwe
- Awagcini amanani ngendlela ethile, kepha uwagcina njengoba efakwa
- Ikuvumela ukuthi ugcine amanani aphindwayo
Igrafu
- Kuyisakhiwo sedatha esixhunyiwe
- Yakhiwe ngama-node
- I-node ngayinye onayo inenani elithile
- Futhi ama-node aqukethe izinkomba zamanye ama-node
- Inekhono lokusetshenziswa ukunikeza ukumelwa kwamanethiwekhi
- Ungabheka phakathi kwe-node ngayinye
- Inokuxhumana okuthile okuqukethe amakheli, okungukuthi, amanye amaphuzu wokungena nokuphuma
Isihlahla
- Iqukethe icala elihlukile noma elithile legrafu
- Kutholwe ekusetshenzisweni kwemijikelezo engavunyelwe
- Unendlela kusuka kwesimo esisodwa kuya kwesinye
- I-node yokuqala yaziwa njengempande
- Iveza iqoqo lezihlahla elaziwa kakhulu njengehlathi
Isigaba
- Kuyisifanekiso esithile
- Kusetshenziselwe ukunwetshwa kwezinto zedatha
- Kususelwa kumodeli echazwe ngaphambilini
- Isetshenziswa njengokumelwa okungaqondakali kwemiqondo
- Bethula imikhakha ehlukahlukene njengamarekhodi nokusebenza
- Inikeza ithuba lokwenza umbuzo wenani lalezi zinkambu
- Ungashintsha futhi amanani athile