[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.andy-dc.cz\/prednosti-webovych-aplikaci\/#Article","mainEntityOfPage":"https:\/\/www.andy-dc.cz\/prednosti-webovych-aplikaci\/","headline":"P\u0159ednosti webov\u00fdch aplikac\u00ed","name":"P\u0159ednosti webov\u00fdch aplikac\u00ed","description":"Aktu\u00e1ln\u00ed data st\u00e1le k dispozici \u2013 v\u00fdhody v\u00fdvoje webov\u00fdch aplikac\u00ed, kter\u00e9 b\u011b\u017e\u00ed na vzd\u00e1len\u00e9m serveru, spo\u010d\u00edvaj\u00ed zejm\u00e9na na p\u0159\u00edstupu k dat\u016fm, kter\u00e1 jsou neust\u00e1le aktualizov\u00e1na, a nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 synchronizace<p class=\"more-link\"><a href=\"https:\/\/www.andy-dc.cz\/prednosti-webovych-aplikaci\/\" class=\"readmore\">P\u0159e\u010d\u00edst...<svg class=\"icon icon-arrow-right\" aria-hidden=\"true\" role=\"img\"> <use href=\"#icon-arrow-right\" xlink:href=\"#icon-arrow-right\"><\/use> <\/svg><span class=\"screen-reader-text\">P\u0159ednosti webov\u00fdch aplikac\u00ed<\/span><\/a><\/p>","datePublished":"2022-04-16","dateModified":"2023-06-08","author":{"@type":"Person","@id":"https:\/\/www.andy-dc.cz\/author\/#Person","name":"","url":"https:\/\/www.andy-dc.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9bbe1b3bd68cf5b616cc697a459b86e3be4df6c120806baf939f8aad94b0a3d6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9bbe1b3bd68cf5b616cc697a459b86e3be4df6c120806baf939f8aad94b0a3d6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"andy-dc.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.andy-dc.cz\/wp-content\/uploads\/tablet-314153_640.png","url":"https:\/\/www.andy-dc.cz\/wp-content\/uploads\/tablet-314153_640.png","height":0,"width":0},"url":"https:\/\/www.andy-dc.cz\/prednosti-webovych-aplikaci\/","about":["Byznys"],"wordCount":428,"articleBody":"   Aktu\u00e1ln\u00ed data st\u00e1le k dispozici \u2013 v\u00fdhody v\u00fdvoje webov\u00fdch aplikac\u00ed, kter\u00e9 b\u011b\u017e\u00ed na vzd\u00e1len\u00e9m serveru, spo\u010d\u00edvaj\u00ed zejm\u00e9na na p\u0159\u00edstupu k dat\u016fm, kter\u00e1 jsou neust\u00e1le aktualizov\u00e1na, a nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 synchronizace mezi serverem a koncov\u00fdm za\u0159\u00edzen\u00edm. Klient si zkr\u00e1tka na sv\u00e9m za\u0159\u00edzen\u00ed (mobiln\u00edm telefonu, tabletu, notebooku) zobraz\u00ed aktu\u00e1ln\u00ed situaci a podle toho se za\u0159izuje.Toto je v\u00fdhodn\u00e9 nap\u0159\u00edklad u e-shop\u016f, kde je aktualizov\u00e1na skladov\u00e1 dostupnost v\u00fdrobk\u016f, anebo u r\u016fzn\u00fdch firemn\u00edch datab\u00e1z\u00ed pro zobrazov\u00e1n\u00ed dat, jako jsou \u00fadaje o klientech, jejich po\u017eadavky k vy\u0159\u00edzen\u00ed atp.Client-server \u2013 aplikac\u00edm, kter\u00e9 pracuj\u00ed na vzd\u00e1len\u00e9m serveru, se p\u0159ezd\u00edv\u00e1 klient-server, klient, v tomto p\u0159\u00edpad\u011b vzd\u00e1len\u00fd u\u017eivatel, provede n\u011bjakou zm\u011bnu v datab\u00e1zi, a ta se okam\u017eit\u011b prom\u00edtne pro v\u0161echny ostatn\u00ed u\u017eivatele &#8211; \u201eklienty\u201c. V okam\u017eiku prov\u00e1d\u011bn\u00ed zm\u011bny si doty\u010dn\u00e1 osoba pro sebe exkluzivn\u011b uzamkne p\u0159\u00edslu\u0161n\u00e1 data v datab\u00e1zi a ta se pak zas odemknou pro v\u0161echny ostatn\u00ed pot\u00e9, co bude zm\u011bna provedena.K dat\u016fm v datab\u00e1zi m\u016f\u017ee p\u0159istupovat v\u00edce u\u017eivatel\u016f sou\u010dasn\u011b \u2013 cel\u00e1 datab\u00e1ze je p\u0159\u00edstupn\u00e1 neomezen\u00e9mu po\u010dtu osob, pouze v okam\u017eiku exkluzivn\u00edho z\u00e1mku jsou doty\u010dn\u00e1 data nep\u0159\u00edstupn\u00e1 pro ostatn\u00ed, ale to trv\u00e1 jen zlomek sekundy, tak\u017ee se to na b\u011bhu aplikace v podstat\u011b v\u016fbec neprojev\u00ed.P\u0159\u00edstup 24 hodin denn\u011b po cel\u00fd rok \u2013 webov\u00e9 aplikace nerozli\u0161uj\u00ed, zda je p\u00e1tek nebo ned\u011ble, zda je Nov\u00fd rok, \u0160t\u011bdr\u00fd den nebo jin\u00fd st\u00e1tn\u00ed sv\u00e1tek. Pracuj\u00ed bez omezen\u00ed nonstop a nejste ni\u010d\u00edm ani nik\u00fdm limitov\u00e1ni.M\u00e9n\u011b probl\u00e9m\u016f p\u0159i spr\u00e1v\u011b a \u00fadr\u017eb\u011b aplikac\u00ed \u2013 cokoli pracuje na lok\u00e1ln\u00edm za\u0159\u00edzen\u00ed, tady na notebooku, mobilu \u010di tabletu, je potenci\u00e1ln\u011b v\u00fdrazn\u011b poruchov\u00e9, proto\u017ee m\u016f\u017ee probl\u00e9m nastat u ka\u017ed\u00e9ho z u\u017eivatel\u016f. Pokud je u\u017eivatel\u016f t\u0159eba p\u011bt set, pravd\u011bpodobnost, \u017ee u n\u011bkter\u00e9ho z nich dojde k pot\u00ed\u017e\u00edm, je zna\u010dn\u00e1. U webov\u00fdch aplikac\u00ed toto odpad\u00e1, proto\u017ee ta je jen jedna a pracuje na serveru. Nav\u00edc odpad\u00e1 i nutnost z\u00e1sah\u016f p\u0159\u00edmo u klienta, kde by bylo zapot\u0159eb\u00ed aplikaci p\u0159einstalovat, st\u00e1hnout novou verzi a starou odstranit, p\u0159einstalovat opera\u010dn\u00ed syst\u00e9m atd.                                                                                                                                                                                                                                                                                                                                                                                          3.5\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"P\u0159ednosti webov\u00fdch aplikac\u00ed","item":"https:\/\/www.andy-dc.cz\/prednosti-webovych-aplikaci\/#breadcrumbitem"}]}]