Spreadsheets vs. Databases

Kuparadzanisa Kusiyana Pakati peSpreadsheet uye Database

Chimwe chezvikonzero mabhizimisi vari kunonoka kushandisa Microsoft Access ndechokushaya kunzwisisa kwekuparadzanisa pakati pepadheti uye database. Izvi zvinotungamirira vanhu vakawanda kuti vatende kuti mashoko ekutsvaga maklayiti, mirairo yekutenga, uye zvinyorwa zvepurojekiti mune pepadheetti zvakakwana kune zvavanoda. Mhedzisiro yekupedzisira ndeyekuti zvakaoma kuchengetedza masimba ekugadzirisa, mafaira akarasikirwa nehuori, uye vashandi vanonyora zvinyorwa zvine ruzivo. Ne ruzivo ruduku pamusoro pesimba uye mashandisirwo akawanda e database, zviri nyore kumabhizimisi maduku kuona kana spreadsheet yakakwana yebasa uye kana deta inoda kuumbwa.

Zvakakosha kuva nenzwisiso yezvinyorwa zvese database . Vanhu vakawanda vakawana mabhuku kare kare, seaya ari muraibhurari yevanhu vose, asi kungoishandisa chete hazviiti kuti zvive pachena kuti mahwendefa nemadhishopu zvakasiyana sei. Kupedza maminetsi mashomanana kudzidza nezve databases kunobatsira kuita kuti kuenzanisa kujekeswe.

Data Organization

Zvichida mutsauko wakajeka pakati pepaspiritsi uye database ndiyo nzira yakarongeka. Kana iyo data yakanyanyisa, saka spreadsheet yakakwana. Nzira yekuziva kana tafura yepamusoro yakanakisisa, bvunza kana nharo dzese dze data dzisinganyatsogadziriswa pane chati kana tafura here? Somuenzaniso, kana kambani inoda kutarisa mari yepamwedzi pamwedzi wegore, s spreadsheet yakakwana. Mapapanethi anoshandiswa kutora mhando dzakawanda dzedunhu rekutsvaga, kutarisa kufambira mberi kwemashoma mashoma.

Mukuenzanisa, nhepfenyuro dzine nhoroondo yezvekodzero yehupfumi. Kana munhu akashandisa kudhonza deta kune mhombho dzakawanda dzinofungidzirwa. Semuenzaniso, kana kambani inoda kutarisa mari yayo yega yega yega uye ichienzanisa nemakwikwi pamusoro pemakore mashanu apfuura, kune ukama pakati pezvikamu zve data, asi kwete imwe pfungwa. Kuita tafura imwe chete kuti ibudise zvigaro zvichange zvakaoma, kana zvisingaiti. Databases dzakagadzirirwa kuita kuti zvive nyore kune vashandisi kuunza nhoroondo uye kumhanya mibvunzo.

Kuoma kweData

Nzira iri nyore yekuenzanidza kana deta inofanira kuchengetwa mune pepafurasi kana d database ndeyokutarisa kuti yakaoma sei data. Izvi zvinobatsira kutsanangurira kuti deta inofanira kurongeka sei kana mushandisi asati achiri nechokwadi.

Dashsheetet deta iri nyore. Inogona kuwedzerwa nyore nyore kune tafura rimwe chete kana chati uye yakawedzerwa kune imwe mharidzo pasina kuvhara mashoko. Zviri nyore kuchengetedza sezvazvinotevera chete zvishoma zvinyorwa zvinokosha nhamba. Kana zvikamu zvishomanana chete uye zvinyorwa zvichidikanwa, data yacho inonyanya kuchengetwa mune pepanheti.

Databases imba yakawanda yemhando dzakasiyana-siyana dze data iyo yose ine ukama humwe kune imwe dhidhi mune d database. Semuenzaniso, makambani anochengeta mari yakawanda ye data kune vateereri vavo, kubva mazita neateri kuti varonge uye kutengesa. Kana munhu anoshandisa kuisa zviuru zvemitsara muparashiriti, maitiro akanaka kuti anofanira kuendeswa kune deta.

Kudzokorora kweData

Kungoita kuti deta inoda kuongororwa hakureve kuti dhesiyo inotarisirwa. Ko pachava neyoyo imwe nguva inogara ichidzokororwa here? Uye iyo ibhi rinofarira kutevera zviitiko kana zviito here?

Kana iyo data inotarisa ichishandurwa asi rudzi rwe data rwakangofanana uye runoita chiitiko chimwe chete, iyo ruzivo inogona kunge yakazara. Muenzaniso ndiyo chiyero chekutengesa pamusoro pegore. Nguva iyo ichashanduka uye nhamba dzichachinja, uye hakuchazodzokororwa zvakare.

Kana zvimwe zvikamu zvepa data zvicharamba zvakafanana, zvakadai semashoko ekutengeserana, asi dzimwe dzichichinja, dzakadai senhamba yemirairo uye nguva yekubhadhara, maitiro ndeyezviito zviri kuwanikwa. Iyi ndiyo apo database inofanira kushandiswa. Zviito zvine zvinhu zvakawanda zvakasiyana, uye kuedza kuzviona zvose zvinoda database.

Data's Primary Purpose

Mapapanethi akanaka nokuda kwezviitiko zvinenge zvisingadi kuteverwa kwezvinhu zvakawanda zvakasiyana. Pamapurogiramu anoda rimwe kana maviri mapati kana matafura ehurukuro vasati vagochengetwa, pepafurasi ndiyo nzira yakanakisisa yekuenda nayo. Kana boka kana kambani inoda kukwanisa kuverenga mhinduro uye ichitarisa zvikamu, ndiko ndiko kuti mahwendefa ndeapi anobatsira zvikuru.

Databases ndezvemapurogiramu akawanda kwenguva iyo data inogona kushandiswa zvakare uye zvakare. Kana manotsi uye zvinyorwa zvidikanwa, data inofanira kuendeswa kune database. Mapaparishiti akanga asina kugadzirirwa kutevera tsanangudzo, zvishoma chete nhamba nhamba dzedhamba.

Nhamba yeVashandi

Nhamba yevashandi inogona kuguma ichiva chisarudzo chekushandisa kana kushandisa shanduro kana database. Kana purojekiti inoda kuti nhamba yakawanda yevashandisi ikwanise kuvandudza dheta uye kuchinja, izvi hazvifaniri kuitika mune pepafurasi. Izvo zvakaoma zvikuru kuchengetedza zvakakodzera kugadzirisa kutenderera nespredishiti. Kana pane vashomanana vashandisi vekuvandudza data, kazhinji pakati pevatatu nevatanhatu, pepanheti inofanira kunge yakakwana (kunyange chengetedza kuisa mitemo isati yaenderera mberi nayo).

Kana vose vevatori vechikamu pane rimwe basa kana madhipatimendi ose vachida kuita shanduko, database inonyanya kusarudzwa. Kunyange kana kambani idiki uye ine munhu mumwechete kana vaviri vari mubazi zvino, funga kuti vangani vanogona kuguma muhurumende iyo mumakore mashanu uye vobvunza kana vose vachada kuchinja. Kana vakawanda vanoshandisa vanoda kuwanika, iyo inowanzoita database yakanakisisa.

Iwe unofanirwa kutora kuchengetedzwa kwepadhesi mukodha. Kana pane zvakawanda zvine ruzivo ruzivo runoda kuchengetedzwa, databases inopa zviri nani kuchengeteka. Usati wasarudza kufamba, iva nechokwadi chekuverenga pamusoro pezvokuchengetedza nyaya iyo inofanirwa kuongororwa usati wagadzira database.

Kana iwe wakagadzirira kuita kuti uende, funga nyaya yedu Kuchinja maSpreadsheets kuDatabases kuti utange parwendo rwako.