{"id":25970,"date":"2025-05-23T12:10:42","date_gmt":"2025-05-23T10:10:42","guid":{"rendered":"https:\/\/www.vita.sk\/?post_type=product&#038;p=25970"},"modified":"2025-05-23T12:55:22","modified_gmt":"2025-05-23T10:55:22","slug":"online-kurz-oracle-db-database-i-zaciatocnik","status":"publish","type":"product","link":"https:\/\/www.vita.sk\/en\/online-kurz-oracle-db-database-i-zaciatocnik\/","title":{"rendered":"Online kurz Oracle DB Database I. Za\u010diato\u010dn\u00edk"},"content":{"rendered":"<p>Online kurz Oracle DB Database I. Za\u010diato\u010dn\u00edk pre v\u00e1s ide\u00e1lny, ak sa chcete nau\u010di\u0165 pracova\u0165 s rela\u010dn\u00fdmi datab\u00e1zami v profesion\u00e1lnom datab\u00e1zovom syst\u00e9me Oracle. <strong>Ide o akreditovan\u00fd a certifikovan\u00fd online kurz na Oracle DB Database.<\/strong> Kurz v\u00e1s prevedie krok za krokom od z\u00e1kladov in\u0161tal\u00e1cie a konfigur\u00e1cie prostredia a\u017e po praktick\u00fa pr\u00e1cu s datab\u00e1zov\u00fdmi tabu\u013ekami a jazyk SQL. Najprv sa obozn\u00e1mite s t\u00fdm, \u010do v\u0161etko Oracle DB pon\u00faka, ak\u00e9 s\u00fa mo\u017enosti vyu\u017eitia v praxi a ako si spr\u00e1vne nastavi\u0165 svoje v\u00fdvojov\u00e9 prostredie vr\u00e1tane Oracle SQL Developer. Nau\u010d\u00edte sa, ako vytvori\u0165 datab\u00e1zu, pripoji\u0165 sa k nej, upravova\u0165 z\u00e1kladn\u00e9 parametre a pripravi\u0165 sa na analytick\u00fa \u010di v\u00fdvoj\u00e1rsku pr\u00e1cu. V druhej \u010dasti sa s\u00fastred\u00edte na pr\u00e1cu s tabu\u013ekami. Nau\u010d\u00edte sa, ako datab\u00e1zov\u00e9 tabu\u013eky vytv\u00e1ra\u0165, upravova\u0165 a spravova\u0165 ich \u0161trukt\u00faru. Kurz v\u00e1m uk\u00e1\u017ee, ako pracova\u0165 s d\u00e1tami v praxi \u2013 od jednoduch\u00fdch vkladac\u00edch a v\u00fdberov\u00fdch pr\u00edkazov (SELECT, INSERT), a\u017e po efekt\u00edvne filtrovanie, triedenie a form\u00e1tovanie v\u00fdsledkov. V r\u00e1mci v\u00fdu\u010dby budete vytv\u00e1ra\u0165 vlastn\u00e9 datab\u00e1zov\u00e9 objekty, sp\u00fa\u0161\u0165a\u0165 z\u00e1kladn\u00e9 dopyty a z\u00edskate praktick\u00e9 zru\u010dnosti, ktor\u00e9 vyu\u017eijete ako datab\u00e1zov\u00fd analytik, d\u00e1tov\u00fd \u0161pecialista \u010di v\u00fdvoj\u00e1r pracuj\u00faci s Oracle DB. Kurz je vhodn\u00fd pre \u00fapln\u00fdch za\u010diato\u010dn\u00edkov a kladie d\u00f4raz na praktick\u00e9 uk\u00e1\u017eky a osvojenie si datab\u00e1zov\u00e9ho myslenia v re\u00e1lnom prostred\u00ed. Ak sa chcete skuto\u010dne nau\u010di\u0165 pou\u017e\u00edva\u0165 Oracle DB, tak toto je ide\u00e1lny online kurz pre v\u00e1s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Online kurz Oracle DB Database I. Za\u010diato\u010dn\u00edk pre v\u00e1s ide\u00e1lny, ak sa chcete nau\u010di\u0165 pracova\u0165 s rela\u010dn\u00fdmi datab\u00e1zami v profesion\u00e1lnom datab\u00e1zovom syst\u00e9me Oracle. Ide o akreditovan\u00fd a certifikovan\u00fd online kurz na Oracle DB Database.","protected":false},"author":4,"featured_media":23610,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[719,487,49,73],"product_tag":[188,720],"class_list":{"0":"post-25970","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-online-kurzy-oracle-db","7":"product_cat-pl-sql","8":"product_cat-online-kurzy-databazy-statistika-analytika","9":"product_cat-bez-kategorie","10":"product_tag-databazy-a-analytika","11":"product_tag-oracle","13":"first","14":"instock","15":"sale","16":"sold-individually","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v25.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Oracle DB Database I. 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Za\u010diato\u010dn\u00edk sa nau\u010d\u00edte z\u00e1klady pr\u00e1ce s datab\u00e1zami Oracle, vr\u00e1tane vytv\u00e1rania tabuliek a jednoduch\u00fdch SQL dopytov. \u2705\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vita.sk\/online-kurz-oracle-db-database-i-zaciatocnik\/\" \/>\n<meta property=\"og:site_name\" content=\"VITA\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/VitaAcademySK\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-23T10:55:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vita.sk\/wp-content\/uploads\/2025\/01\/kurz_oracle_db.png\" \/>\n\t<meta property=\"og:image:width\" content=\"360\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t    \"@context\": \"https:\/\/schema.org\",\n\t    \"@graph\": [\n\t        {\n\t            \"@type\": \"WebPage\",\n\t            \"@id\": \"https:\/\/www.vita.sk\/online-kurz-oracle-db-database-i-zaciatocnik\/\",\n\t            \"url\": \"https:\/\/www.vita.sk\/online-kurz-oracle-db-database-i-zaciatocnik\/\",\n\t            \"name\": \"Oracle DB Database I. 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