Fayl System Organization of meel disk

Ujeedadu waxay bilaabo of our dood waa in ay fikradda ah in dhammaan macluumaadka ku jira in file in wakiil ah qaab-dhismeedka macquul ah qaarkood. Waxay u adeegtaa sida aasaas u ah software by yahay kuwaas oo la farsameeyo file kasta oo gaar ah. Ururka nidaamka file ogolaanaya, tusaale ahaan, xaq u leeyahay inuu soo bandhigo warbixin ku saabsan bandhigay, waxay bixisaa ah ikhtiyaarka qoondaynta, la saxo. Taana waxaa lagu gaarayaa in in element kasta oo nidaamka this ka dhigan tahay isku xigxiga oo gaar ah code in ay kala Sooco ka xubin kale. Kaydinta iyo dayactirka gobolka joogta ah habka ama qaab-dhismeedka waxaa la siiyaa arji ugu khuseeya ama nidaamka file.

Under ikhtiyaarka ugu horeeyay, dhammaan hababka la file ah oo fulinaya codsi ah in ay bilowdo codsiyada ku haboon in nidaamka. hab noocan oo kale ah waxaa si balaadhan looga isticmaalaa in nidaamka file casriga ah - Windows, NetWare. Second, nidaamsan file bixisaa OS laftiisa, kaas oo u aqoonsan sida isku xigxiga gaarka ah ee entries code. Si taas loo gaaro, nidaam kasta oo ka hawlgala ayaa warbixin ku saabsan qaab dhismeedka of nooc kasta oo file.

Ururku waxa uu jirka ka mid ah file ka dhigan tahay meesha uu ku model warbaahinta (qalabka jirka). Beegyada uu ugu muhiimsan ee wax ku oolnimada urur waxay kala yihiin:

- xawaaraha uu helo macluumaadka;

- qiimaha macluumaadka cinwaanka;

- heerka qaybsanaanta disk;

- size file ugu badnaan.

tilmaame sida kala qaybsanaanta ka tarjumaysaa urur filesystem sida jabay sabab u firdhinta ee nooca la mid ah files on drives ah.

drive adag laftiisa waxaa la dhisay ka taarikada magnetic in la diiwaan geliyo iyaga on macluumaad kasta. habka wax lagu qoro wuxuu ka kooban yahay in codsanaya marks qaarkood dushiisa xabbad canjeero ah, sidaas keenaya sax ahayn marka tags baxdo baadi nidaamka file disk. Khaladaadka waa in mar walba la saxo iyadoo la kaashanayo barnaamijyada iyo khayraadka la heli karo nidaamka, haddii khaladaad la saxo, disk waxaa badanaa lagu formatted, xogta oo dhan waa la tirtiray waxaa ka. nidaamka file ee disc ka mid ah kooxahaasi, oo waxaa loo tixgeliyaa sida unug caadiga ah ee lagu kaydiyo. Cluster - waa xaddi gaar ah oo gacanta ku lug leh howsha macluumaadka ku jira dhexdeeda. Cabbirka gacanta waxaa lagu go'aamiyaa sidoo kale si toos ah ama by formatting macquul ah. set A of rucubood oo xijaab, ie ah qayb ka mid ah warbaahinta jirka. Ururka A gaarka ah ee nidaamka faylka on drive ee ku lug partitioning qalabka jirka qaybo si loo:

- waxaa jiray xayiraad on size ee qayb ka mid ah nidaamka qalliinka gaar ah lagu rakibay on your computer,

- qaybiyo bannaan oo u dhaxeeya dadka isticmaala ama xijaab disk ah oo wuxuu galay qaybaha mowduuc;

- lagama maarmaan ah si loo soo dajiyo nidaamka qalliinka kale.

hababka casriga ah hawlgalka ay awoodaan in ay si waxtar leh u taageeraan noocyo kala duwan oo nooc oo maqaal qoruhu, iyaga qaybinta on Ujeedada a functional. model ugu badan waa in ay bixiso muhiimka ah nooca kala, hoose iyo qaybaha sare.

Qaabka disk waxaa la sameeyaa by qaabka macquul ah nidaamka. Ururka Tani waa nidaamka faylka waa geedi socod lagu Isbadal of space warbaahinta in shuruudaha nidaamka qalliinka gaar ah. Waa arrin aad u muhiim ah si ay u dhawraan heerarka formatting ah, taas oo ka soo baxay shuruucda tirintii drives, Lixdan iyo dejinta xaaladda. Inta badan, disk ah OS casriga jebin laba meelaha - nidaamka iyo meel xogta (data). marka hore waxaa loo isticmaalaa si loo xakameeyo meesha xogta. labaad waxaa loogu tala galay in ay ku jiraan macluumaad ku saabsan files iyo diiwaanka cinwaanada. had iyo jeer Information isticmaalo ee kabaha computer aasaasiga ah, ku yaal (boot) qaybta koowaad ee disk ah.