Database Management Systems & DBMSs

Chikamu 1 che2

Pre-ruzivo

SOURCE: Claudio VENTURINI

MUSORO : Dhizaini nekuvandudza kwe Dhata Warehouse munzvimbo yekushandira pamwe

Mutauri: Dr. Andrea MAURINO

Mutariri: Dr. Angelo SIRONI

Zvidimbu zveClaudio Venturini's degree thesis yakapihwa Stefano Fantin naAndrea Maurino, purofesa weyunivhesiti paYunivhesiti yeStudies, anoitwa kuti awanikwe nekuda kweruzivo. Milan Bicocca, sekuverenga uye zvinyorwa zvinyorwa.

Kubatana: matambudziko eIT

Muchiitiko chekushandira pamwe kune masangano maviri kana anopfuura anoshanda muutongi hwemakwikwi mukati meimwe musika, uye izvo zvakadaro zvinoda kushandira pamwe mune zvimwe zvikamu zvebhizinesi. Zvikonzero zvinogona kusiyana uye zvakakakavadzana zvakanyanya nekutsvaga mune zvehupfumi, kutungamira kwesangano uye manejimendi eruzivo.

Kazhinji, hukama hwekubatana pakati pevatambi vakasiyana hunogona kusimbiswa nekuda kwevatori vechikamu ivo pachavo, kana kuisirwa nevechitatu mapato. Muchiitiko chekutanga, vatambi vanozivisa mukubatana mukana wekuwana mabhenefiti akafanana, ayo hapana kana mumwe wavo angawana mune inokwikwidza chete mamiriro. Muenzaniso ndeyekuchinjana kweruzivo nechinangwa chekuvandudza kunaka kwezvigadzirwa kana masevhisi anopihwa vatengi. Muchiitiko chechipiri, zvisinei, mamiriro acho anotarisa mutambi wechitatu, ane simba rekumanikidza kana kukurudzira kuchinjana kwemashoko pakati pevatori vechikamu. Chiitiko chakajairika ndechekuti mamwe masangano anosungirwa nemutemo kutora chikamu mumubatanidzwa.

Kubva pane maonero eTI, kubatanidzwa kunoratidzwa nechokwadi chokuti vateereri vanobatanidzwa vanofanira kuchinjana ruzivo, pasina zvakadaro kunyatsobatanidza hurongwa hwavo hwemashoko. Kutsinhana kweruzivo urwu kunofanirwa kudzorwa zvakanaka, sezvo kubatirana kunogona kubatsira chete kana chikamu chemubatanidzwa chehukama chinopa mabhenefiti kune vese vatori vechikamu, uye nekudaro hachibudisi makwikwi akanakira mutambi wega. Matambudziko akanyanya kukosha kubva pakuona kwekuvandudzwa kwesoftware system inoita iyi yekubatanidza munzvimbo yemubatanidzwa saka ndeaya anotevera:

Kuzivikanwa kweruzivo runofanira kugovaniswa Kunzwisisa kuti ndeupi ruzivo rwunoda kuchinjaniswa uye nekudaro rwakabatanidzwa, kuitira kuti rubatsire kuzere kwemasangano anobatanidzwa.

Maitiro ekubatanidza anosarudza maitiro akakodzera ekuita kubatanidzwa, zvese maererano nehurongwa hunofanirwa kuteverwa uye maererano nemashandisirwo ezvivakwa uye masisitimu. Iyi nharaunda inosanganisirawo matambudziko ane chekuita nekugadziriswa kwezvingangove zvisingaenderane semantic pakati peruzivo rwunobva kumasangano akasiyana.

Scalability nhamba yemasangano anobatanidzwa mumubatanidzwa anogona kunge ari muhurongwa hwemakumi mazhinji, uye anosiyana nekufamba kwenguva: saka zvinodikanwa kuti dhizaini iwedzere scalable kuitira kuti inoenderana. dati inogona kubatanidzwa muhurongwa nekureruka.

Flexibility kubatanidzwa kweakasiyana masisitimu eruzivo kunowedzera mukana wekuti kana imwe yadzo ichachinja munguva pfupi. Izvi zvingangove zvakakwirira zvakanyanya kusanganiswa kweruzivo masisitimu, uye inomiririra dambudziko pamusoro pezvese kana huwandu hweruzivo rwakagovaniswa huchikwira. Iyo sisitimu saka inofanirwa kukwanisa kuita nekukurumidza kune shanduko mune dzakasiyana siyana dzakabatanidzwa ruzivo masisitimu.

arun CEO

👍Online Web Agency | Webhu Agency nyanzvi muDigital Marketing uye SEO. Webhu Agency Pamhepo iWebhu Agency. YeAgenzia Web Online kubudirira mukushandurwa kwedhijitari kunobva panheyo dzeIron SEO vhezheni 3. Hunyanzvi: Kubatanidzwa kweSystem, Enterprise Application Integration, Service Oriented Architecture, Cloud Computing, Dhata warehouse, njere dzebhizinesi, Big Data, portals, intranets, Web Application. Dhizaini uye manejimendi ehukama uye multidimensional dhatabhesi Kugadzira nzvimbo dzekupindirana dzedhijitari midhiya: usability uye Graphics. Online Web Agency inopa makambani masevhisi anotevera: -SEO paGoogle, Amazon, Bing, Yandex; -Web Analytics: Google Analytics, Google Tag Manager, Yandex Metrica; -Kushandura kwemushandisi: Google Analytics, Microsoft Clarity, Yandex Metrica; -SEM paGoogle, Bing, Amazon Ads; -Social Media Marketing (Facebook, Linkedin, Youtube, Instagram).

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