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Tsarin Gudanar da Bayanai & DBMSs


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Pre-bayanai

MAJIYA: Claudio VENTURINI

TITLE : Zane da Ci gaban Gidan Waya Data a cikin yanayin haɗin gwiwa

Mai magana: Dr. Andrea MAURINO

Mai kulawa: Dr. Angelo SIRONI

An ba da ɓangarorin karatun digiri na Claudio Venturini da Andrea Maurino, farfesa na jami'a a Jami'ar Nazarin ya ba Stefano Fantin don dalilai na bayanai. Milan Bicocca, a matsayin albarkatun karatu da takardu.

Haɗin kai: matsalolin IT

A cikin yanayin haɗin gwiwar akwai ƙungiyoyi biyu ko fiye waɗanda ke aiki a cikin tsarin gasa a cikin wata kasuwa, kuma duk da haka suna buƙatar haɗin gwiwa a wasu fannoni na kasuwanci. Dalilan na iya bambanta kuma an yi ta muhawara sosai ta hanyar bincike a fagagen tattalin arziki, gudanarwar kungiya da sarrafa ilimi.

Gabaɗaya, ana iya kafa alaƙar haɗin gwiwa tsakanin ƴan wasan kwaikwayo daban-daban ta hanyar nufin mahalarta da kansu, ko kuma wasu ɓangarorin uku suka sanya su. A cikin shari'ar farko, 'yan wasan kwaikwayon sun gano tare da haɗin gwiwar yuwuwar samun fa'idodi guda ɗaya, waɗanda babu ɗayansu da zai iya samu a cikin yanayin gasa kawai. Misali shine musayar bayanai don manufar inganta ingancin samfuran ko sabis da aka bayar abokan ciniki. A cikin yanayi na biyu, duk da haka, yanayin yana nuna ɗan wasan kwaikwayo na uku, wanda ke da ikon tilasta ko tada musayar bayanai tsakanin mahalarta. Wani al'amari na al'ada shi ne cewa doka ta wajabta wasu kungiyoyi su shiga cikin tsarin haɗin gwiwa.

Daga ra'ayi na IT, haɗin gwiwar yana da alaƙa da gaskiyar cewa 'yan wasan da abin ya shafa suna buƙatar musayar bayanai, ba tare da haɗa cikakken tsarin bayanan su ba. Dole ne a sarrafa wannan musayar bayanan da kyau, saboda haɗin gwiwar zai iya samun riba ne kawai idan fannin haɗin gwiwar dangantakar ya ba da fa'ida ga duk mahalarta, don haka ba ya haifar da fa'ida ga ɗan wasan kwaikwayo. Matsalolin da suka fi dacewa ta fuskar samar da tsarin software da ke aiwatar da wannan haɗin kai a cikin mahallin haɗin gwiwa su ne kamar haka:

Gane bayanan da za a raba Fahimtar waɗanne bayanai ne ake buƙatar musanya don haka haɗe su, ta yadda zai kasance da amfani ga ɗaukacin ƙungiyoyin da abin ya shafa.

Hanyoyin haɗin kai suna zaɓar hanyoyin da suka dace don aiwatar da haɗin kai, duka dangane da tsarin da za a bi da kuma tsarin gine-gine da tsarin da ake amfani da su. Wannan yanki kuma ya haɗa da matsalolin da suka shafi warware yiwuwar rashin daidaituwa na ma'anar tsakanin bayanan da ke fitowa daga kungiyoyi daban-daban.

Scalability yawan ƙungiyoyin da ke cikin haɗin gwiwar na iya zama cikin tsari na dozin, kuma sun bambanta akan lokaci: saboda haka ya zama dole cewa gine-ginen ya isa ya daidaita don abubuwan da ke da alaƙa. dati za a iya haɗawa cikin tsarin tare da sauƙi mai sauƙi.

Sassauƙan haɗakar tsarin bayanai daban-daban yana ƙara yuwuwar cewa aƙalla ɗaya daga cikinsu zai sami canje-canje a cikin ɗan gajeren lokaci. Wannan yuwuwar ita ce mafi girman tsarin tsarin bayanai da aka haɗa, kuma yana wakiltar matsala sama da duka lokacin da adadin bayanan da aka raba ya yi yawa. Don haka dole ne tsarin ya sami damar mayar da martani da sauri ga canje-canje a cikin haɗe-haɗe da tsarin bayanai daban-daban.

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Sirrina Agile
Wannan rukunin yanar gizon yana amfani da kukis na fasaha da bayanan martaba. Ta danna kan karɓa kuna ba da izini ga duk kukis masu fa'ida. Ta danna kan ƙi ko X, duk kukis masu ƙirƙira ana ƙi. Ta danna kan keɓancewa yana yiwuwa a zaɓi waɗanne kukis masu fa'ida don kunnawa.
Wannan rukunin yanar gizon ya bi Dokar Kariyar Bayanai (LPD), Dokar Tarayya ta Switzerland ta 25 Satumba 2020, da GDPR, Dokokin EU 2016/679, da suka shafi kariyar bayanan sirri da kuma motsi na irin waɗannan bayanan kyauta.