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Database Management Systems & DBMSs

Keeb kwm ntawm kev siv technology hauv cov koom haum

Cov tuam txhab pib siv automatisms thiab machinery txawm tias ua ntej lub computer tuaj txog, piv txwv li thaum pib ntawm xyoo 1900s cov tshuab tau siv los npaj lub chaw ua haujlwm sau npe los ntawm cov ntawv xaj thiab cov txheej txheem xaiv, lossis sau cov ntaub ntawv thiab cov nyiaj, xws li Tabulating. los yog Accounting Machine.

Cov tshuab ua lag luam thoob ntiaj teb, IBM, tau yug los hauv cov haujlwm no: thawj zaug nws muag cov nqi them nqi, uas tau ua ntau txhiab zaus hauv ib hlis; Yog li ntawd muaj cov txheej txheem tsim cov ntawv xa nyiaj, tab sis tsis yog rau kev tswj hwm: kev txheeb cais tsis tau tsim thiab tsis muaj qhov chaw khaws cov khoom loj ntawm dati.

A metà degli anni 30 e degli anni 40, tre gruppi di lavoro principali lavorano sui calcolatori elettronici programmabili: Alan Turing in Inghilterra, con l’obiettivo di realizzare un sistema di crittazione per scopi bellici, Konrad Zuse in Lub teb chaws Yelemees (da alcuni reputato il vero inventore del calcolatore elettronico) e John von Neumann con il team dell’ENIAC in America. Gli americani in particolare hanno avuto il merito, dopo la guerra, di vedere un ruolo dei calcolatori all’interno delle organizzazioni e di introdurli quindi in questi ambienti.

Txawm li cas los xij, lub tswv yim ntawm lub khoos phis tawj programmable predates lub sijhawm no: twb nyob rau hauv nruab nrab-1800s Charles Babbage tau tsim lub tshuab tshuab los ua kev suav, "differential engine". Txawm li cas los xij, lub tshuab no tau cuam tshuam los ntawm cov teeb meem siv tshuab thiab tsis tau tsim los ntawm Babbage (ib qho kev tsim khoom raws li cov phiaj xwm qub tau ua tiav hauv xyoo 1991, Science Tsev khaws puav pheej hauv London). Babbage tom qab tsim lub "kev ntsuas lub cav," ib lub tshuab ntau dua, uas siv cov ntawv xuas nrig ntaus, thiab uas muaj peev xwm ua tau raws li qhov xav tau. Nws muaj chav lej lej, kev tswj hwm ntws thiab nco: nws yog thawj tus tsim ntawm Turing-ua tiav lub laij lej.

Thaum kawg ntawm xyoo 50 nws tau pom tias lub khoos phis tawj tuaj yeem siv rau hauv kev lag luam thiab kev tswj hwm pej xeem, uas nws lub koom haum tau raug kev txom nyem los ntawm cov khoom loj heev. dati. Vim yog cov nqi siab, tsuas yog cov koom haum loj thiab cov chaw tshawb fawb (xws li qhov chaw) thiab cov tub rog tuaj yeem them taus lub laij lej.

Nyob rau xyoo 60s, cov ntaub ntawv thev naus laus zis thaum kawg nkag mus rau cov tuam txhab thoob plaws txoj hauv kev kuj ua tsaug rau lub luag haujlwm ntawm IBM, uas tsim thawj lub ntsiab lus tseem ceeb, System / 360 (1964), tsim kom muaj qhov sib txawv heev hauv cov koom haum nruab nrab / loj ntawm lub sijhawm ntawd. .

In quell’epoca anche in Italia vi era una produzione di calcolatori elettronici per le organizzazioni, grazie ad Olivetti. Quest’azienda era composta da due gruppi di lavoro: a Pisa lub tswv yim thiab lub cev tsim ntawm lub tshuab tau ua tiav, hauv Ivrea muaj qhov chaw lag luam rau kev muag khoom thiab kev sib cuam tshuam nrog cov neeg siv khoom. Txoj kev loj hlob ntawm cov khoos phis tawj, nyob rau lub sijhawm no, yog ib qho kev sib tw thiab kev lom zem, txij li cov txheej txheem kev loj hlob tseem tsis tau muaj nyob uas tau lees tias tsim cov tshuab siv tau zoo heev.

Nyob rau tib lub sijhawm, cov thev naus laus zis no tau nthuav dav thiab lub computer tau dhau los ua ib txoj hauv kev los tswj tag nrho cov ntaub ntawv uas tuaj yeem nkag mus.

Niaj hnub no, piv rau 40 xyoo dhau los, kev suav tau hloov pauv ntau. Muaj ntau qhov kev txhim kho txij li lub sijhawm ntawm cov ntawv xuas nrig ntaus, tab sis tu siab tseem muaj cov teeb meem uas tsis tuaj yeem tshwm sim los ntawm kev hloov pauv uas yuav tsum tau ua tshiab. Tam sim no, txhua zaus peb qhia txog kev hloov pauv peb yuav tsum tau ua nrog cov thev naus laus zis uas twb muaj lawm (keeb kwm), feem ntau cov ntaub ntawv tsis zoo lossis tsis tau sau tseg tag nrho, kwv yees kev sib koom ua ke thiab lub sijhawm tsiv teb tsaws, sib tsoo nrog cov neeg siv tsis kam.

Hauv cov koom haum koom nrog muaj kev thawb mus rau kev siv computer txuas ntxiv rau ntau yam laj thawj. Qhov tseem ceeb tshaj plaws yog cov khoom loj heev dati los tswj, feem ntau unstructured cov ntaub ntawv, thiab yuav tsum tau ua repetitive los yog complex xam.

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Qhov chaw no siv cov txheej txheem thiab profileing ncuav qab zib. Los ntawm txhaj rau txais koj tso cai rau tag nrho cov profileing ncuav qab zib. Los ntawm txhaj rau qhov tsis lees paub lossis X, tag nrho cov ncuav qab zib profile raug tsis lees paub. Los ntawm txhaj rau customize nws muaj peev xwm xaiv qhov profileing ncuav qab zib los qhib.
Lub vev xaib no ua raws li Txoj Cai Tiv Thaiv Cov Ntaub Ntawv (LPD), Swiss Tsoom Fwv Teb Chaws Txoj Cai ntawm 25 Lub Cuaj Hli 2020, thiab GDPR, EU Txoj Cai 2016/679, hais txog kev tiv thaiv tus kheej cov ntaub ntawv nrog rau kev txav dawb ntawm cov ntaub ntawv no.