{"id":36155,"date":"2019-10-31T22:09:53","date_gmt":"2019-10-31T19:09:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kachestvo-dannyh-v-hranilishhe\/"},"modified":"2019-10-31T22:09:53","modified_gmt":"2019-10-31T19:09:53","slug":"kachestvo-dannyh-v-hranilishhe","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/kachestvo-dannyh-v-hranilishhe","title":{"rendered":"Az adatok min\u0151s\u00e9ge a t\u00e1rol\u00f3ban","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Az adatok min\u0151s\u00e9ge a t\u00e1rol\u00f3ban fontos el\u0151felt\u00e9tele a \u00e9rt\u00e9kes inform\u00e1ci\u00f3k megszerz\u00e9s\u00e9nek. A gyenge min\u0151s\u00e9g hossz\u00fa t\u00e1von negat\u00edv l\u00e1ncreakci\u00f3t ind\u00edt el.<br \/>\nEl\u0151sz\u00f6r is, elveszik a bizalom a megadott inform\u00e1ci\u00f3k ir\u00e1nt. Az emberek kezdenek kevesebb Business Intelligence alkalmaz\u00e1st haszn\u00e1lni, az alkalmaz\u00e1sok potenci\u00e1lja kihaszn\u00e1latlan marad.<br \/>\nEnnek k\u00f6vetkezt\u00e9ben k\u00e9ts\u00e9gess\u00e9 v\u00e1lik a tov\u00e1bbi befektet\u00e9sek sz\u00fcks\u00e9gess\u00e9ge az elemz\u00e9si projektbe.<\/p>\n<h4>Az adatok min\u0151s\u00e9g\u00e9\u00e9rt felel\u0151ss\u00e9g<\/h4>\n<p>\nA min\u0151s\u00e9g jav\u00edt\u00e1s\u00e1nak aspektusa megav\u00e1ltozik a BI projektekben. Azonban nem csak a technikai szakemberek privil\u00e9giuma.<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nAz adatok min\u0151s\u00e9g\u00e9re hat\u00e1ssal vannak olyan szempontok is, mint<\/p>\n<p><b>A v\u00e1llalati kult\u00fara<\/b><\/p>\n<ul>\n<li>\u00c9rdeklik-e magukat a dolgoz\u00f3k a j\u00f3 min\u0151s\u00e9g\u0171 termel\u00e9s ir\u00e1nt?<\/li>\n<li>Ha nem, akkor mi\u00e9rt? Tal\u00e1n \u00e9rdekkonfliktus \u00e1ll fenn.<\/li>\n<li>Lehet, hogy vannak v\u00e1llalati szab\u00e1lyok, amelyek meghat\u00e1rozz\u00e1k a min\u0151s\u00e9g\u00e9rt felel\u0151seket?<\/li>\n<\/ul>\n<p>\n<b>Folyamatok<\/b><\/p>\n<ul>\n<li>Milyen adatok keletkeznek ezeknek a l\u00e1ncoknak a v\u00e9g\u00e9n?<\/li>\n<li>Lehet, hogy az oper\u00e1ci\u00f3s rendszerek \u00fagy vannak be\u00e1ll\u00edtva, hogy 'keresni' kell bizonyos t\u00e9nyez\u0151ket a val\u00f3s\u00e1g t\u00fckr\u00f6z\u00e9s\u00e9hez.<\/li>\n<li>Az oper\u00e1ci\u00f3s rendszerek v\u00e9gzik-e az adatok ellen\u0151rz\u00e9s\u00e9t \u00e9s egyeztet\u00e9s\u00e9t?<\/li>\n<\/ul>\n<p>\nAz adatok min\u0151s\u00e9g\u00e9\u00e9rt a jelent\u00e9si rendszerekben mindenki felel\u0151s a szervezetben.<\/p>\n<h4>Meghat\u00e1roz\u00e1s \u00e9s jelent\u00e9s<\/h4>\n<p>\nA min\u0151s\u00e9g az \u00fcgyf\u00e9l elv\u00e1r\u00e1sainak meger\u0151s\u00edtett kiel\u00e9g\u00edt\u00e9se.<\/p>\n<p>De az adatok min\u0151s\u00e9ge nem tartalmaz meghat\u00e1roz\u00e1st. Mindig a felhaszn\u00e1l\u00e1s kontextus\u00e1t t\u00fckr\u00f6zi. A t\u00e1rol\u00e1si rendszer \u00e9s a BI rendszer m\u00e1s c\u00e9lokat szolg\u00e1l, mint az oper\u00e1ci\u00f3s rendszer, ahonnan az adatok sz\u00e1rmaznak.<\/p>\n<p>P\u00e9ld\u00e1ul az oper\u00e1ci\u00f3s rendszerben az \u00fcgyf\u00e9l attrib\u00fatuma nem k\u00f6telez\u0151 mez\u0151. A t\u00e1rol\u00f3ban ez az attrib\u00fatum haszn\u00e1lhat\u00f3 m\u00e9retez\u00e9sk\u00e9nt, \u00e9s kit\u00f6lt\u00e9se k\u00f6telez\u0151. Ami viszont bevezeti a k\u00f6telez\u0151 alap\u00e9rtelmezett \u00e9rt\u00e9kek kit\u00f6lt\u00e9s\u00e9t.<\/p>\n<p>A t\u00e1rol\u00f3 adatok k\u00f6vetelm\u00e9nyei folyamatosan v\u00e1ltoznak, \u00e9s \u00e1ltal\u00e1ban magasabbak, mint az oper\u00e1ci\u00f3s rendszerek\u00e9. De az is lehet, hogy ellenkez\u0151leg, amikor a t\u00e1rol\u00f3ban nem sz\u00fcks\u00e9ges r\u00e9szletes inform\u00e1ci\u00f3kat meg\u0151rizni az oper\u00e1ci\u00f3s rendszerb\u0151l.<\/p>\n<p>Ahhoz, hogy az adatok min\u0151s\u00e9ge m\u00e9rhet\u0151 legyen, sz\u00fcks\u00e9ges annak szabv\u00e1nyai. Azok az emberek, akik inform\u00e1ci\u00f3kat \u00e9s sz\u00e1mokat haszn\u00e1lnak a munk\u00e1jukhoz, be kell, hogy vonj\u00e1k az adatle\u00edr\u00e1s folyamat\u00e1ba. Ennek a bevon\u00e1snak az eredm\u00e9nye lehet egy szab\u00e1ly, amely alapj\u00e1n egy pillant\u00e1ssal meg\u00e1llap\u00edthat\u00f3, hogy van-e hiba. Ezt a szab\u00e1lyt script-k\u00e9nt\/k\u00f3dk\u00e9nt kell megform\u00e1lni a j\u00f6v\u0151beli ellen\u0151rz\u00e9shez.<\/p>\n<h4>Az adatok min\u0151s\u00e9g\u00e9nek jav\u00edt\u00e1sa<\/h4>\n<p>\nA t\u00e1rol\u00f3ba t\u00f6rt\u00e9n\u0151 adatok bet\u00f6lt\u00e9se sor\u00e1n lehetetlen minden hipotetikus hib\u00e1t kitiszt\u00edtani \u00e9s jav\u00edtani. J\u00f3 min\u0151s\u00e9g\u0171 adatokat csak a r\u00e9sztvev\u0151k szoros egy\u00fcttm\u0171k\u00f6d\u00e9se r\u00e9v\u00e9n lehet el\u00e9rni. Azok az emberek, akik adatokat visznek be az oper\u00e1ci\u00f3s rendszerekbe, meg kell, hogy ismerj\u00e9k, hogy mely tev\u00e9kenys\u00e9gek vezetnek hib\u00e1khoz.<\/p>\n<p>Az adatok min\u0151s\u00e9ge egy folyamat. Sajnos sok szervezetnek nincs strat\u00e9gi\u00e1ja annak folyamatos jav\u00edt\u00e1s\u00e1ra. Sokan csup\u00e1n az adatok meg\u0151rz\u00e9s\u00e9re korl\u00e1toz\u00f3dnak, \u00e9s nem haszn\u00e1lj\u00e1k ki az analitikai rendszerek teljes potenci\u00e1lj\u00e1t. \u00c1ltal\u00e1ban a t\u00e1rol\u00f3k kifejleszt\u00e9s\u00e9n\u00e9l a k\u00f6lts\u00e9gvet\u00e9s 70-80%-a az adatintegr\u00e1ci\u00f3 megval\u00f3s\u00edt\u00e1s\u00e1ra megy el. Az ellen\u0151rz\u00e9si \u00e9s jav\u00edt\u00e1si folyamat hi\u00e1nyos marad, ha egy\u00e1ltal\u00e1n l\u00e9tezik.<\/p>\n<h4>Eszk\u00f6z\u00f6k<\/h4>\n<p>\nA szoftveres eszk\u00f6z\u00f6k alkalmaz\u00e1sa seg\u00edthet az adatok min\u0151s\u00e9g\u00e9nek jav\u00edt\u00e1s\u00e1nak \u00e9s ellen\u0151rz\u00e9s\u00e9nek automatiz\u00e1l\u00e1s\u00e1ban. P\u00e9ld\u00e1ul teljesen automatiz\u00e1lhatj\u00e1k a t\u00e1rol\u00f3k strukt\u00far\u00e1j\u00e1nak technikai ellen\u0151rz\u00e9s\u00e9t: a mez\u0151k form\u00e1tuma, az alap\u00e9rtelmezett \u00e9rt\u00e9kek megl\u00e9te, a t\u00e1blamez\u0151k nev\u00e9re vonatkoz\u00f3 k\u00f6vetelm\u00e9nyeknek val\u00f3 megfelel\u00e9s.<\/p>\n<p>Neh\u00e9zs\u00e9gek mer\u00fclhetnek fel a tartalom ellen\u0151rz\u00e9s\u00e9ben. Mivel a t\u00e1rol\u00f3ra vonatkoz\u00f3 k\u00f6vetelm\u00e9nyek v\u00e1ltoznak, az adatok \u00e9rtelmez\u00e9se is megv\u00e1ltozhat. Az eszk\u00f6z \u00f6n\u00e1ll\u00f3an egy hatalmas projektt\u00e9 v\u00e1lhat, amely fenntart\u00e1st ig\u00e9nyel.<\/p>\n<h4>Tipp<\/h4>\n<p>\nA rel\u00e1ci\u00f3s adatb\u00e1zisok, amelyek \u00e1ltal\u00e1ban a t\u00e1rol\u00f3k tervez\u00e9s\u00e9re szolg\u00e1lnak, kiv\u00e1l\u00f3 lehet\u0151s\u00e9ggel rendelkeznek n\u00e9zetek (view-k) l\u00e9trehoz\u00e1s\u00e1ra. Ezeket gyors adatellen\u0151rz\u00e9sre lehet haszn\u00e1lni, ha ismerj\u00fck a tartalom saj\u00e1toss\u00e1gait. Minden egyes esetben, amikor hiba vagy probl\u00e9ma tal\u00e1lhat\u00f3 az adatokban, ezt lek\u00e9rdez\u00e9s form\u00e1j\u00e1ban lehet r\u00f6gz\u00edteni az adatb\u00e1zisban.<\/p>\n<p>\u00cdgy egy tud\u00e1sb\u00e1zis fog kialakulni a tartalomr\u00f3l. Term\u00e9szetesen az ilyen lek\u00e9rdez\u00e9seknek gyorsnak kell lenni\u00fck. \u00c1ltal\u00e1ban a n\u00e9zetek kiszolg\u00e1l\u00e1sa kevesebb emberi id\u0151t ig\u00e9nyel, mint a t\u00e1bl\u00e1kra szervezett eszk\u00f6z\u00f6k. A n\u00e9zet mindig k\u00e9szen \u00e1ll a vizsg\u00e1lat eredm\u00e9ny\u00e9nek megjelen\u00edt\u00e9s\u00e9re.<br \/>\nFontos jelent\u00e9sek eset\u00e9n a n\u00e9zet tartalmazhat egy oszlopot a c\u00edmzett sz\u00e1m\u00e1ra. \u00c9rdemes ugyanazokat a BI eszk\u00f6z\u00f6ket haszn\u00e1lni az adatmin\u0151s\u00e9g \u00e1llapot\u00e1nak jelent\u00e9s\u00e9hez a t\u00e1rol\u00f3ban.<\/p>\n<h4>t\u00e1mad\u00e1sra<\/h4>\n<p>\nA lek\u00e9rdez\u00e9s Oracle adatb\u00e1zisra \u00edr\u00f3dott. Ebben a p\u00e9ld\u00e1ban a tesztek numerikus \u00e9rt\u00e9ket adnak vissza, amelyet a k\u00edv\u00e1nt m\u00f3don lehet \u00e9rtelmezni. A T_MIN \u00e9s T_MAX \u00e9rt\u00e9kekkel lehet szab\u00e1lyozni a riaszt\u00e1s m\u00e9rt\u00e9k\u00e9t. A REPORT mez\u0151t valaha \u00fczenetk\u00e9nt haszn\u00e1lt\u00e1k egy kereskedelmi ETL term\u00e9kben, amely nem tudta megfelel\u0151en k\u00fcldeni az e-maileket, ez\u00e9rt a rpad egy \"workaround\".<\/p>\n<p>Nagy t\u00e1bla eset\u00e9n lehet p\u00e9ld\u00e1ul AND ROWNUM &lt;= 10, azaz ha \u00f6sszegy\u0171lt 10 hiba, akkor ez el\u00e9g a riaszt\u00e1shoz.<\/p>\n<pre><code class=\"sql\">CREATE OR REPLACE VIEW V_QC_DIM_PRODUCT_01 AS\nSELECT\n  CASE WHEN OUTPUT&gt;=T_MIN AND OUTPUT&lt;=T_MAX\n  THEN &#039;OK&#039; ELSE &#039;ERROR&#039; END AS RESULT,\n  DESCRIPTION,\n  TABLE_NAME, \n  OUTPUT, \n  T_MIN,\n  T_MAX,\n  rpad(DESCRIPTION,60,&#039; &#039;) || rpad(OUTPUT,8,&#039; &#039;) || rpad(T_MIN,8,&#039; &#039;) || rpad(T_MAX,8,&#039; &#039;) AS REPORT\nFROM (-- Teszt \u00f6nmag\u00e1ban\n  SELECT\n    &#039;DIM_PRODUCT&#039; AS TABLE_NAME,\n    &#039;\u00dcres mez\u0151k sz\u00e1ma&#039; AS DESCRIPTION,\n    COUNT(*) AS OUTPUT,\n    0 AS T_MIN,\n    10 AS T_MAX\n  FROM DIM_PRODUCT\n  WHERE DIM_PRODUCT_ID != -1 -- nem alap\u00e9rtelmezett \u00e9rt\u00e9k\n  AND ATTRIBUTE IS NULL ); -- \u00fcres mez\u0151k sz\u00e1ml\u00e1l\u00e1sa\n<\/code><\/pre>\n<p>\n<i>A kiadv\u00e1nyban egy k\u00f6nyv anyagai tal\u00e1lhat\u00f3ak<br \/>\nRonald Bachmann, Dr. Guido Kemper<br \/>\nKi a BI csapd\u00e1j\u00e1b\u00f3l<br \/>\nHogyan v\u00e1lik a Business Intelligence sikeress\u00e9<\/i><br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/459682\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u043e\u0439 \u043f\u0440\u0435\u0434\u043f\u043e\u0441\u044b\u043b\u043a\u043e\u0439 \u043a \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044e \u0446\u0435\u043d\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438. \u041f\u043b\u043e\u0445\u043e\u0435 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0432\u0435\u0434\u0451\u0442 \u043a \u043d\u0435\u0433\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u0446\u0435\u043f\u043d\u043e\u0439 \u0440\u0435\u0430\u043a\u0446\u0438\u0438 \u0432 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u043e\u0439 \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u0435. \u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0442\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0434\u043e\u0432\u0435\u0440\u0438\u0435 \u043a \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438. \u041b\u044e\u0434\u0438 \u043d\u0430\u0447\u0438\u043d\u0430\u044e\u0442 \u043c\u0435\u043d\u044c\u0448\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Business Intelligence \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043e\u0441\u0442\u0430\u0451\u0442\u0441\u044f \u043d\u0435 \u0432\u043e\u0441\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u043d\u044b\u043c. \u0412 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435, \u043f\u043e\u0434 \u0432\u043e\u043f\u0440\u043e\u0441 \u0441\u0442\u0430\u0432\u044f\u0442\u0441\u044f \u0434\u0430\u043b\u044c\u043d\u0435\u0439\u0448\u0438\u0435 \u0438\u043d\u0432\u0435\u0441\u0442\u0438\u0446\u0438\u0438 \u0432 \u0430\u043d\u0430\u043b\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0435\u043a\u0442. \u041e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0437\u0430 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0410\u0441\u043f\u0435\u043a\u0442, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-36155","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u043e\u0439 \u043f\u0440\u0435\u0434\u043f\u043e\u0441\u044b\u043b\u043a\u043e\u0439 \u043a \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044e \u0446\u0435\u043d\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/kachestvo-dannyh-v-hranilishhe\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"hu_HU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u043e\u0439 \u043f\u0440\u0435\u0434\u043f\u043e\u0441\u044b\u043b\u043a\u043e\u0439 \u043a \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044e \u0446\u0435\u043d\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/kachestvo-dannyh-v-hranilishhe\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T19:09:53+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:09:53+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Az adatok min\u0151s\u00e9ge a t\u00e1rol\u00f3ban | ProHoster","description":"Az adatok min\u0151s\u00e9ge a t\u00e1rol\u00f3ban fontos el\u0151felt\u00e9tele az \u00e9rt\u00e9kes inform\u00e1ci\u00f3k megszerz\u00e9s\u00e9nek.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/kachestvo-dannyh-v-hranilishhe","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 | ProHoster","og:description":"\u041a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u043e\u0439 \u043f\u0440\u0435\u0434\u043f\u043e\u0441\u044b\u043b\u043a\u043e\u0439 \u043a \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044e \u0446\u0435\u043d\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438.","og:url":"https:\/\/prohoster.info\/hu\/blog\/administrirovanie\/kachestvo-dannyh-v-hranilishhe","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:09:53+00:00","article:modified_time":"2019-10-31T19:09:53+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"36155","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-22 02:15:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:49:44","updated":"2026-01-22 02:15:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/36155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=36155"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/36155\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=36155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=36155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=36155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}