Chiyero chinogadzirwa sei?

Chiyero chinogadzirwa sei?

Mumunda wefizikisi nemasvomhu, pfungwa yedimension inoita basa rakakosha mukutsanangura nekunzwisisa kwenyika yakatitenderedza. Kuvakwa kwedimension inzira yakaoma inoda hunyanzvi hwekuita matanho nepfungwa dzekufunga zvakakosha kuvaka chiyero, kubva pakubata kwekutanga kusvika pakumiririrwa kwayo mumamodheru uye equation.

Pfungwa ye dimension

Danho rekutanga mukuvakwa kwedimension ndiyo fungidziro yepfungwa yacho pachayo. MuEuclidean geometry, isu tinoziva nematanho matatu enzvimbo: kureba, hupamhi, uye kudzika. Nekudaro, mukuongorora mamwe matavi efizikisi nemasvomhu, zvinokwanisika kubata uye kunyange kuvaka mamwe mativi. Iyi pfungwa haingodi kusika uye fungidziro, asiwo ruzivo rwakasimba rwedzidziso dziripo uye maturusi akakodzera emasvomhu. Kufunga kwechiyero kunosanganisira kunzwisisa kwakadzama kwemisimboti yakakosha inodzora nyika yenyama uye chimiro chezvinhu zvatinoda kutsanangura.

Kumiririra kwemasvomhu

Kana chiyero chave chanambwa, nhanho inotevera ndeyekugadzira yakakodzera masvomhu inomiririra. Ichi chinomiririra chinofanira kuenderana nemitemo uye ⁤ dzidziso⁢ dzakatosimbiswa mumunda unoenderana. Muzviitiko zvakawanda, izvi⁢ zvinosanganisira kusikwa kana kugadziridzwa ⁤kwemhando dzemasvomhu dzinobvumira zvikamu zvakasiyana uye zvimiro zvechiyero chiri mubvunzo kuti chitsanangurwe nemazvo. Kumiririrwa kwemasvomhu kunogona kusanganisira equations, coordinate system, non-commutative algebras, uye mamwe maturusi anobatsira kunzwisisa nekushanda mukati mechikamu chakavakwa.

Kuongorora kwekuongorora

Chiyero chakavakwa chinofanirwa kuisirwa⁤ miyedzo yakasimba kuti isimbise kuvepo kwayo uye nemhedziso dzedzidziso dzinotevera kubva pachiri. Kuongorora kwekuongorora kunosanganisira kuita zviedzo zvinodzorwa uye kuunganidza data rakarurama uye rinogoneka. Zviyedzo izvi zvinogona kusanganisira kuyerwa, kunyatsotariswa⁢ kucherechedzwa, kana kuedzesera, zvichienderana⁤ nechimiro chehukuru uye zviitiko izvo munhu anotarisira kuona. Kuongororwa kwekuyedza⁣ inhanho yakakosha ⁢kuva nechokwadi ⁤kukodzera uye kushanda kwechiyero chakavakirwa mukunzwisisa kwenyika inobatika uye mashandisiro ayo ⁣mu⁤ dzakasiyana siyana dzesainzi.

Mukupedzisa, kugadzira chiyero kunosanganisira yakasarudzika musanganiswa wekugadzira, ruzivo rwemasvomhu, uye kwakaomarara kuyedza kuyedzwa. Maitiro aya Zvinoda maitiro ehunyanzvi ehunyanzvi uye⁢ kunzwisisa kwakadzama⁢ kwemisimboti yakakosha inotonga nyika yakatitenderedza. Sezvo isu tichifambira mberi kuongorora nekunzwisisa kwepasirese, kuvaka mamwe mativi kunogona kuvhura maonero matsva nematambudziko anonakidza mumunda wesainzi uye tekinoroji.

- Tsanangudzo yedimension mune yehunyanzvi mamiriro

Dimension in a technical context inoreva hunhu kana hunhu. iyo inoshandiswa kuongorora uye kuronga data mune multidimensional data modhi. Kuti uvake chiyero chinoshanda, zvinofanirwa kuteedzera nzira yekungwarira inosanganisira kuona hunhu hwakakodzera, kutsanangura hunhu hwavo uye hukama, uye kugovera mavara akakodzera.

Chokutanga pane zvose, zvinokosha zivisa hunhu iyo inomiririra hunhu hwakakodzera hwaunoda kuongorora mune data data. Aya hunhu anogona kusiyana zvichienderana nechaiyo tekinoroji mamiriro, asi anowanzo sanganisira akasiyana senge nguva, geography, chigadzirwa, mutengi, pakati pezvimwe zvinotsanangurwa zvakajeka uye nyatso miririra zviyero zvaunoda kuongorora.

Kana maitiro aonekwa, tinoenderera mberi tsanangura hierarchies uye hukama huri pakati pavo. Hierarchies ⁣ chiumbwa chinoronga zvinhu zvedimensioni kuita mazinga, ⁢kubva pane akajairika kusvika⁤ akanyatsotsanangurwa. Semuyenzaniso, mune imwe chiyero chenguva, unogona kutsanangudza hierarchies yegore, mwedzi, uye zuva. Hukama huri pakati pehunhu hunotangwa nekuziva⁤ kusanganisirwa kana hukama hwenhengo. Semuyenzaniso, muchikamu chechigadzirwa, hukama hunogona kutsanangurwa pakati pezvikamu zvechigadzirwa nezvikamu zviduku.

Pakupedzisira, vanogoverwa mavara akakodzera kuhunhu uye ⁢ maelementi echiyero.⁢ Mabhii anobvumira kupa zvinoreva ⁢zvinhu uye kugonesa kunzwisisa kwavo. Semuyenzaniso, pachiyero chevatengi, ⁣unogona kupa mazita akadai se“zita,” “zera,” kana “nzvimbo.” Zvakakosha kuti mavara ave inotsanangura uye yakajeka, kudzivirira kuvhiringidzika kana kusanzwisisana mukuongororwa kwedata.

Muchidimbu, kugadzira chiyero mune yehunyanzvi mamiriro ehunyanzvi kunosanganisira kuziva hunhu hwakakodzera, kutsanangura dhairekitori nehukama, uye kugovera mavara akakodzera. Nekutevera maitiro akangwarira uye akajeka, iwe unogona kugadzira dhigirii inoshanda iyo inofambisa kuongororwa uye kurongeka kwedata mune multidimensional data model.

-Zvinhu zvakakosha kuvaka chiyero chinoshanda

Zvinhu zvakakosha kuvaka chimiro chinoshanda

Kune akati wandei zvinhu zvikuru iyo inofanirwa kutariswa kana uchivaka⁤ chiyero chinoshanda⁢ mumuenzaniso wedata. Kufunga kwekutanga ndiko tsanangura zvakajeka zvinangwa nezvinodiwa ye dimension. Izvi zvinosanganisira kunzwisisa kuti ndeupi ruzivo runofanira kutorwa uye kuti ruchashandiswa sei mukuongorora. Zvakakosha⁤ kufunga nezvezvido zvazvino nezveramangwana, kuve nechokwadi⁤ kuti saizi inogona kuenderana uye ⁢kukura nekambani.

Chimwe chinhu chakakosha ndeye⁤ dimension structure. Izvi zvinosanganisira kusarudza kuti ndezvipi hunhu uye hierarchies zvichawedzerwa kune iyo dimension. Hunhu hunhu hunotsanangura nhengo dzechikamu, sezita, chikamu, kana zuva. Hierarchies, kune rumwe rutivi, inotsanangura hukama pakati penhengo dzechikamu, senyika ine matunhu uye, zvakare, matunhu ane maguta. Kuve neyakatsanangurwa uye inonzwisisika dhizaini inofambisa kuongororwa kwedata uye kufamba.

Uyezve, kuvaka ⁢chiyero chinoshanda, chakakosha chengetedza kuvimbika kwedata uye kunaka izvo zvakatorwa. Izvi zvinosanganisira kuchengetedza kutonga kwakazara pamusoro pehukoshi uye hukama mukati meiyo dimension. Kuve nechokwadi chekuti nhengo dzakasiyana uye dzinoenderana zvichabatsira kudzivirira kusawirirana uye kukanganisa mukuwongorora kunotevera. Inokurudzirwawo kumisikidza yenguva dzose yekuchenesa data uye maitiro ekusimbisa kuchengetedza kutendeseka kweiyo dimension nekufamba kwenguva.

Muchidimbu, kuvaka chiyero chinoshanda kunosanganisira tsanangura zvakajeka zvinangwa ⁢nezvinodiwa, gadzira a chimiro chine musoro y chengetedza kutendeseka uye kunaka kwedata. Nekurangarira izvi zvakakosha zvinhu, zvinogoneka kugadzira chiyero chinokura, chiri nyore kushandisa, uye chinopa ruzivo rwakakosha rwekuongorora data.

-Kukosha kwekuve nechimiro chine musoro uye chakabatana muchiyero

Kukosha⁢ kwekuva nechimiro chine musoro uye chakabatana mu ⁤dimension

Chimiro chakanyatsogadzirwa chakakosha kuti uve nechokwadi chekuti data inodudzirwa nemazvo uye kuti mishumo ndeyechokwadi uye yakavimbika Kuti izvi zviitike, zvinodikanwa kuve nechimiro chine musoro uye chakafanana pachiyero. Izvi zvinosanganisira kutsanangura zvakajeka uye nekupfupikisa zvikamu zvakasiyana-siyana ⁤kana mazinga ⁤mukati mechiyero uye kumisa hukama chaihwo pakati pawo. Chimiro chakanyatsotsanangurwa chinofambisa mubvunzo wedata uye kuongororwa, zvichibvumira kunzwisisa kwakadzama kwemaitiro uye maitiro.

Chimiro chisina kurongeka chinogona kukonzera kuvhiringidzika uye kukanganisa mukududzirwa kwe data.. Kana zvikamu zvisina kutsanangurwa zvakakwana kana kuti hierarchy pakati pemazinga ichivhiringidza, zvinogona kunetsa kutsvaga nekusarudza data rinodiwa kuita ongororo yakazara. Pamusoro pazvo, ⁢chimiro chisina kubatana chinogona kuunza mutsauko pakati ⁤zvakasiyana ⁤mishumo kana ongororo yakaitwa, iyo⁤ inokanganisa kuvimbika kwe⁤ zvawanikwa. nenzira inonzwisisika.

Chimiro chine musoro uye chakabatana muchiyero chinogonesa kubatanidzwa kwedata kubva kwakasiyana zvinyorwa uye kunotevera kuongororwa.. Nekuva nechimiro chakanyatsotsanangurwa, zviri nyore kusanganisa uye kuenzanisa data kubva kune zvakasiyana-siyana, sezvo hukama hwakajeka hunotangwa pakati pezvikamu zvinoenderana. Izvi zvinobvumira kuwongorora kwakazara uye kwakaringana, kuzivikanwa kuri nyore kwemaitiro, uye sarudzo dzine ruzivo. ⁤Uyezve, chimiro chakabatana chinorerutsa kufamba uye kubvunza data, kugadzirisa nzira yekuwana ruzivo rwakakodzera.

Muchidimbu, kuva nechimiro chine musoro uye chakabatana mune chimwe chidimbu chakakosha kuti uve nechokwadi chechokwadi uye kuvimbika kwekushuma nekuongorora. ⁢Chimiro chakanyatsotsanangurwa chinogonesa dudziro yedata, inodzivirira kuvhiringika uye kukanganisa, uye inobvumira kubatanidzwa kwedata kubva kwakasiyana kwakasiyana. Izvo zvakakosha kupa nguva uye zviwanikwa pakuvaka nekuchengetedza chiyero chakaringana, sezvo izvi zvinokanganisa zvakananga kunaka kweruzivo rwakawanikwa uye kuita sarudzo zvichienderana nemhedzisiro.

- Matanho ekuvaka chikamu chakabudirira

Danho 1:⁢ Kuronga uye kutsanangura zvinangwa

Danho rekutanga ⁤kuvaka chiyero chakabudirira kuronga kwakakodzera uye tsananguro ⁤yezvinangwa zvakajeka.⁢ Zvakakosha kumisa hurongwa yakasimba uye funga zvinangwa zvaunoda kuzadzisa nechiyero ichi. Izvi zvinosanganisira kuona huwandu hweprojekiti, kuona mametric ekubudirira, uye kumisa nguva inodiwa uye zviwanikwa. ⁢Zvakakosha kuti maitiro aya⁢ ave colaborativo, zvinosanganisira zvose vane chekuita nazvo uye uchifunga zvaunoda nezvaunotarisira.

Danho 2: Kuunganidza Data uye Gadziriro

Kana zano nezvinangwa zvasimbiswa, nhanho inotevera ndeyekuunganidza nekugadzirira data rinodiwa kuvaka chiyero fuentes de datos data rakakodzera uye kutanga maitiro ekuunganidza, kuchenesa uye kuronga iyo data. Izvo zvakakosha kuve nechokwadi kuti⁤ iyo data iri chaiyo uye hadzina kukanganisa usati waenda kune chinhanho chinotevera.

Nhanho 3: Dimension Dhizaini uye Kuvaka

Kana iyo data yanyatsounganidzwa uye kugadzirirwa, danho rinotevera ndiro dhizaini uye kuvaka kwechiyero. Izvi zvinosanganisira kushandisa maturusi akakodzera uye matekinoroji kuti shandura data mune ruzivo runobatsira uye rune musoro. Izvo zvakakosha kuti utore scalability uye kuita zvinodiwa mukurangarira kana uchigadzira dimension. Pamusoro pezvo, zvakakosha kuita bvunzo dzakakura⁤ uye kuona kuti zvabuda⁤ yakavimbika uye zvakabatana.

-Mafungiro chaiwo ekutsanangura hunhu mune imwe chiyero

Zvinotarisirwa pakutsanangura hunhu:

Pakuvaka a dimensión Mumuenzaniso, zvakakosha kufunga nezvemamwe mafungidziro chaiwo pakutsanangura hunhu hweiyo dimension. Aya hunhu ndiwo maitiro kana zvimiro zvenhengo dzechikamu uye anoita basa rakakosha musangano uye kuongororwa kwedata.

1. Masikirwo ehunhu:
Chimwe chezvinhu zvinonyanya kukosha pakutsanangura hunhu kuratidza "hunhu" hwavo. Kureva, kana hunhu hwacho zvinotsanangura, hierarchical o nhamba. Tsanangudzo dzinopa⁤ ruzivo rwezvinyorwa nezvenhengo, ukuwo hunhu hunotsanangura hukama huripo pakati penhengo, uye hunhu hunomiririra manhamba⁣ anoenderana nenhengo.

2. Granularity yehunhu:
Attribute granularity inoreva nhanho yeruzivo kana kuti chaiyo yeruzivo rwunochengetwa mune yega yega hunhu. Izvo zvakakosha kuti unyatso kutsanangura iyo granularity yehunhu kuti uve nechokwadi chekuti zvese zvinodiwa zvakatorwa uye ruzivo rwedundancy runodzivirirwa. Pamusoro pezvo, granularity inofanirwa kuenderana neyasara yedimensional modhi ⁤ uye zvinodiwa zvebhizinesi.

3. Kusiyana uye kuenderana:
Iyo yakasarudzika uye kuenderana kwehunhu ndiyo yakakosha pakuona kutendeseka uye mhando yedata. Chimiro chega chega chinofanirwa kuve chakasiyana uye chinomiririra nhengo yega yega yechiyero Pamusoro pezvo, zvakakosha kutsanangura mitemo uye zviyero zvekuenderana munzira iyo hunhu hunotorwa nekuchengetwa. Izvi zvinovimbisa kuti data yakavimbika uye yakarurama pakuongorora.

-Kurudziro yehukama pakati pechiyero uye cube mune multidimensional modhi

Zvinorudziro zve⁤ hukama pakati pedimension necube mune multidimensional modhi

Mune multidimensional modhi, dimension inoita basa rakakosha pakutsanangura chimiro uye zvimiro zvecube data. Naizvozvo, zvakakosha kuti ugadzire chiyero nemazvo kuti uve nechokwadi chekushanda kwakanaka kwecube uye kuwana mhedzisiro chaiyo mukuongororwa kwedata. Pano tinopa zvimwe mazano kugadzira hukama hwakasimba pakati pedimension uye cube mune multidimensional modhi.

Chekutanga, zvakakosha kuti ⁤ kuvaka hierarchy yakakodzera muchiyero. Urongwa hwehumambo hunotsanangura⁤ kuti⁤ ruzivo rwakarongwa uye rwunoratidzwa mukati mechikamu. Kuti uite izvi, iwe unofanirwa kunyatsoongorora iyo data uye kuona hukama hwepanyama pakati penhengo dzechiyero. Urongwa hwakanyatsogadzirwa hunobvumira kufamba kwakanaka uye kunofambisa kuongororwa pamatanho akasiyana ekuunganidza.

Mukuwedzera, zvakakosha kufunga nezve Kushandisa hunhu uye zvivakwa mune dimension. Hunhu hunowedzera rumwe ruzivo kunhengo dzechikamu uye hunogona kubatsira pakusefa nekuisa data mumapoka panguva yekuongorora. Kune rimwe divi, zvivakwa zvinobvumidza kutsanangura hunhu hwenhengo, senge tsananguro kana mavara. Hunhu hwakanaka uye hutongi hwezvivakwa hunovandudza mhando uye mamiriro e data rakachengetwa mucube, izvo zvinoita kuti zvive nyore kunzwisisa uye kuongorora mhedzisiro.

Muchidimbu, kumisa hukama hwakasimba pakati pedimension uye cube mune multidimensional modhi, zvakakosha kuvaka hierarchy yakakodzera uye kushandisa hunhu uye zvivakwa muchiyero. ⁢Izvi ⁤kurudziro zvichabatsira kukwenenzvera kubvunza nekuongorora, zvichipa mhedzisiro uye ine musoro. Rangarira kuti kwakaringana multidimensional modelling kwakakosha kuti uwedzere kugona kwebhizinesi rako rehungwaru mhinduro.

-Nzira dzekusimbisa uye kusimbisa chiyero chakavakwa

Nzira dzekusimbisa nekusimbisa chiyero chakavakwa

Kusimbisa nekusimbisa chiyero chakavakwa inhanho yakakosha mukutsvagisa kwesainzi. Pane nzira dzinoverengeka dzinoshandiswa kuona kuti chiyero chinoyera zvinobudirira chivakwa chakarongedzerwa kuongororwa. Dzimwe dzenzira idzi dzicharatidzwa pazasi:

Factor analysis method: Iyi nzira inosanganisira kuongorora chimiro chemukati chechidimbu kuburikidza nekubviswa kwezvinhu. Factor analysis inotibvumira kuona kusiyana kunowanikwa kune zvakasiyana-siyana zvinoumba chiyero. Pamusoro pezvo, iyi nzira inogonawo kubatsira kuona kuvepo kwezvikamu zvidiki kana zvinhu zvakavandika mukati mechikamu chakavakwa. Kutendeseka kwekuvaka kunoongororwa nekududzira migumisiro yakawanikwa, yakadai sechinhu chinotakura zvinhu zvakasiyana-siyana uye kusiyana kunotsanangurwa nechimwe chinhu.

Cronbach's alpha coefficient nzira: Cronbach's alpha coefficient chiyero chemukati chemukati chinoongorora kuvimbika kwechimiro chakavakwa. Iyi nzira inobva pakufungidzira kuti zvakasiyana-siyana zvinoumba chiyero zvinofanira kunge zvakanyatsobatanidzwa kune mumwe nemumwe. A high alpha coefficient inoratidza yakakwirira yemukati kuenderana, zvinoreva kuti Izvo zvakasiyana-siyana muchidimbu zvinoyera zvakavimbika chivakwa chinotarisirwa kuongororwa. Izvo zvakakosha kuti uzive kuti yakakwira zvakanyanya kukosha kwealpha inogona kuratidza redundancy pakati pezvakasiyana uye mukana wekuti imwe kana akawanda akasiyana anogona kubviswa.

Convergent uye kusarura kutendeseka nzira: Kutendeseka kunoreva kuenderana pakati pezviratidziro zvakasiyana-siyana zvehukuru uye chivakwa chinoda kuongororwa. Kuongorora⁢ kutendeseka kwechokwadi, zvinofanirwa kusimbiswa kuti zviratidzo zvinodyidzana zvakanaka kune mumwe nemumwe. Nekune rimwe divi, kusarura kusarura kunoreva kugona kwedimensioni kuzvisiyanisa kubva kune zvimwe zvivakwa zvine hukama. Kutendeseka kwekusarura kunogona kuongororwa nekuongorora kuwirirana pakati pechiyero uye zvimwe zvivakwa zvine hukama, nekuona kuti kuwirirana uku kwakaderera pane kuwirirana pakati pezviratidzo zvechiyero.

Idzi nzira dzinopa maturusi akakosha ekusimbisa nekusimbisa chiyero chakavakwa. Nekushandisa nzira idzi, vaongorori vanogona kuve nechokwadi chekuti chiyero chavo chakavimbika uye chakavimbika, nekudaro vachipa hwaro hwakasimba hwekududzirwa kwemhedzisiro yetsvagiridzo yavo uye mhedziso.

-Kukosha kwekunyora uye kuchengetedza chidimbu kusvika parizvino

Kukosha kwekunyora uye kuchengetedza chimiro chakagadziridzwa chiri mubasa rayo rakakosha mukati mekugadzira hurongwa hweruzivo. Dimension hunhu hunobvumira data kurongeka uye kurongeka nenzira ine musoro, ichipa chimiro chereferensi chinofambisa ongororo nekuita sarudzo. Naizvozvo, Kunyora uye kuchengetedza chiyero chemazuva ano kwakakosha kuti uve nechokwadi chekuvimbika kwedata uye mhando..

Paunenge uchinyora chiyero, iwe unofanirwa kusanganisira zvese zvine chekuita netsanangudzo yaro, hunhu hwayo hunogona kuitika, uye maitiro ekuronga anoshandiswa. Mukuwedzera, zvakakosha gadza miitiro yekupa mazita uye fomati yakakodzera kune zvakakosha zve⁢ dimension. Izvi zvinovimbisa kuti data yapinzwa ⁢nenzira inowirirana uye yakafanana, ⁤kunzvenga zvikanganiso uye kuvhiringika ⁢panguva yekuongorora.

Kuchengeta chiyero chakagadziridzwa kunosanganisira kugadzirisa kwakakodzera kana shanduko ikaitika muhunhu hwayo kana chimiro. Zvinokurudzirwa kumisa nzira ye kuchinja manejimendi iyo inokutendera iwe kudzora uye kurekodha zvese zvakagadziridzwa zvakaitwa. Nenzira iyi, inovimbiswa kuti data ndeyechokwadi uye inoratidza chokwadi chezvino chesangano. Uye zvakare, zvakakosha kuti nguva nenguva utarise uye kuongorora chiyero kuti uone zvikanganiso zvinogona kuitika kana kusawirirana uye nekuzvigadzirisa nenguva.

- Zvishandiso uye matekinoroji ekubatsira mukuvaka zvimiro

Dimension modelling: Kana chimiro uye maitiro eiyo data inofanirwa kuongororwa zvanzwisiswa, zvakakosha kushandisa maturusi ehunyanzvi kutevedzera zviyero. Dimension modelling inosanganisira kuona masangano makuru uye hukama huri pakati pawo, nekudaro kugadzira chimiro chakajeka uye chakabatana che data. Kune akati wandei mativi ekuenzanisa maturusi anofambisa maitiro aya, akadai PowerDesigner, ER/Studio, uye Dimensional Data Modeling. Zvishandiso izvi zvinobvumira kutsanangura hierarchies, hunhu uye hukama pakati pezviyero, izvo zvakakosha pakuvakwa kwakaringana kwezviyero.

Kubvisa data, shanduko uye kurodha (ETL): Kana iyo dimension dhizaini yagadzirwa, zvinodikanwa kuburitsa data rakakodzera kubva kune masosi masosi uye kuishandura zvinoenderana neiyo dimensional modhi. Zvishandiso zveETL, zvakaita seInformatica PowerCenter, Datastage, uye ⁣Talend, zvakakosha pabasa iri. Zvishandiso izvi zvinokutendera kuti utore data kubva kwakasiyana masosi, shandisa shanduko uye mafirita, uye kurodha iyo inoguma data mune dimensional schema. ⁤Maitirwo eETL anovimbisa kuti data rakachena, ⁢rinoenderana, uye rakagadzirira kushandiswa mukuongororwa kwedimensional.

Kuongorora uye kuona data: Kana zviyero zvave kuvakwa uye data raiswa mumuenzaniso, zvinokwanisika kuita ongororo uye zviratidziro kuti uwane mapatani, maitiro, uye hukama. Kune izvi, zvishandiso zvakaita se⁤Tableau, QlikView⁣ uye Simba ⁤BI zvinogona kushandiswa, izvo zvinokutendera kuti ugadzire anodyidzana magirafu nemadhibhodhi. Zvishandiso izvi zvinoita kuti zvive nyore kuongorora data kubva mumaonero akasiyana, zvichibatsira vashandisi kunzwisisa zviri nani ruzivo uye kuita sarudzo zvichibva pane yakasimba data.

-Matambudziko akajairwa uye maitiro ekuadzivisa mukugadzira chiyero chimwe

Matambudziko akajairwa uye maitiro ekuadzivisa mukugadzira chiyero

Mukugadzira chiyero, zvakakosha kuziva matambudziko akajairika anogona kumuka uye maitiro ekuadzivirira kuti ave nechokwadi chekubudirira. Imwe yezvinetso zvinowanzoitika ndeyekushaikwa kwekujekesa muzvinangwa uye zvinodiwa zvedimensioni, kuti udzivise izvi, zvakakosha kumisikidza kutaurirana kwakajeka uye kwakananga nevose vanobatanidzwa, sevatengi, vavaki nemidziyo yekuvaka. Pamusoro pezvo, zvinokurudzirwa kunyatsonyora zvese zvinodiwa uye zvakatemwa, uchive nechokwadi chekuti zvinogoneka ⁤uye ⁤zvinogoneka.

Rimwe dambudziko rinowanzo zivikanwa kutonga kwakashata kwenguva nezviwanikwa panguva yekuvaka chiyero⁢. Zvakakosha Iva nehurongwa hwakasimba, hwakadzama hunosanganisira fungidziro yechokwadi yenguva uye zviwanikwa zvinodiwa padanho rega rega reprojekiti. Pamusoro pezvo, zvakakosha kuve nehurongwa hunoshanda hwekutarisa nekudzora kufambira mberi, izvo zvinobvumira chero kunonoka kana kutsauka kuonekwe uye kugadziriswa nenguva.

Dambudziko rechitatu rinowanzoitika kushaikwa kwekubatana pakati pezvikwata zvakasiyana uye subcontractors vanobatanidzwa mukuvakwa kwedimension. Kuti udzivise izvi, zvinokurudzirwa kugadzira misangano yenguva dzose yekutevera uye yekukurukurirana, apo chero matambudziko kana kukakavara kunogona kuitika kunokurukurwa uye kugadziriswa. Uyezve, zvakakosha chengetedza⁤ zvese⁢ zvikwata zvaenderana⁤ uye kutevedzera zvakatemerwa mwero nemaitiro⁢ kuve nechokwadi chekuenderana uye ⁢mhando mukuvaka.

Muchidimbu, kubudirira kuvaka chiyero kunoda kukunda matambudziko mazhinji akajairika. Izvo zvakakosha kumisikidza kutaurirana kwakajeka uye kunyora nemazvo zvinangwa uye zvinodiwa zvechiyero. Saizvozvo, kutonga kwakanaka kwenguva nezviwanikwa, pamwe nekudyidzana kwakanaka pakati pezvikwata, zvinhu zvakakosha kudzivirira matambudziko uye kuwana mhedzisiro inobudirira. Nekutora matanho ekutanga aya, kuvakwa kwakanaka uye kwemhando yepamusoro kunovimbiswa kunoenderana nezvinodiwa uye zvinotarisirwa nevatengi.