{"id":10991,"date":"2022-11-18T10:29:26","date_gmt":"2022-11-18T09:29:26","guid":{"rendered":"https:\/\/www.vita.sk\/?post_type=product&#038;p=10991"},"modified":"2025-05-23T10:23:09","modified_gmt":"2025-05-23T08:23:09","slug":"online-kurz-oracle-pl-sql-i-zaciatocnik","status":"publish","type":"product","link":"https:\/\/www.vita.sk\/cs\/online-kurz-oracle-pl-sql-i-zaciatocnik\/","title":{"rendered":"Online kurz Oracle PL\/SQL I. Za\u010diato\u010dn\u00edk"},"content":{"rendered":"<p data-start=\"0\" data-end=\"254\">Online kurz Oracle PL\/SQL I. Za\u010diato\u010dn\u00edk pre v\u00e1s ide\u00e1lny, ak sa chcete nau\u010di\u0165 navrhova\u0165, spravova\u0165 a automatizova\u0165 datab\u00e1zov\u00e9 rie\u0161enia pomocou jazyka PL\/SQL od spolo\u010dnosti Oracle.<br data-start=\"183\" data-end=\"186\" \/><strong>Ide o akreditovan\u00fd a certifikovan\u00fd online kurz na Oracle PL\/SQL<\/strong>. V kurze z\u00edskate z\u00e1kladn\u00e9 a praktick\u00e9 znalosti o \u0161trukt\u00fare a syntaxi jazyka PL\/SQL, ktor\u00fd sa pou\u017e\u00edva na tvorbu v\u00fdkonn\u00fdch datab\u00e1zov\u00fdch aplik\u00e1ci\u00ed. Nau\u010d\u00edte sa, ako vytv\u00e1ra\u0165 vlastn\u00e9 datab\u00e1zy v prostred\u00ed Oracle SQL Developer, importova\u0165 d\u00e1ta, spracov\u00e1va\u0165 cykly, vytv\u00e1ra\u0165 proced\u00fary, kon\u0161tanty a vyu\u017e\u00edva\u0165 datab\u00e1zov\u00e9 objekty ako tabu\u013eky a triggre. V prvej \u010dasti kurzu si osvoj\u00edte z\u00e1kladn\u00fa \u0161trukt\u00faru PL\/SQL blokov, nau\u010d\u00edte sa deklarova\u0165 \u010d\u00edseln\u00e9 d\u00e1tov\u00e9 typy a pracova\u0165 s premenn\u00fdmi a kon\u0161tantami. D\u00f4raz sa kladie aj na pochopenie riadiacich \u0161trukt\u00far ako s\u00fa vnoren\u00e9 FOR cykly, ktor\u00e9 s\u00fa nevyhnutn\u00e9 pre spracovanie opakovan\u00fdch datab\u00e1zov\u00fdch oper\u00e1ci\u00ed. V druhej \u010dasti sa dozviete, ako vytvori\u0165 vlastn\u00fa datab\u00e1zu v Oracle SQL Developer a ako nakonfigurova\u0165 jej z\u00e1kladn\u00e9 vlastnosti. Precvi\u010d\u00edte si pr\u00e1cu s cyklami LOOP a FOR, ktor\u00e9 sa vyu\u017e\u00edvaj\u00fa pri iterat\u00edvnom spracovan\u00ed d\u00e1t, a nau\u010d\u00edte sa importova\u0165 pripojenia a sch\u00e9my potrebn\u00e9 pre anal\u00fdzu a testovanie datab\u00e1zov\u00fdch \u0161trukt\u00far. Tretia \u010das\u0165 kurzu je prakticky zameran\u00e1 na pr\u00e1cu s tabu\u013ekami \u2013 nau\u010d\u00edte sa vytv\u00e1ra\u0165 tabu\u013eky, nastavova\u0165 triggery, vykon\u00e1va\u0165 vkladanie \u00fadajov pomocou pr\u00edkazu INSERT INTO a spravova\u0165 z\u00e1kladn\u00e9 transakcie. V z\u00e1vere\u010dn\u00fdch lekci\u00e1ch si vysk\u00fa\u0161ate, ako nap\u00edsa\u0165 a spusti\u0165 vlastn\u00e9 proced\u00fary, ako zaznamen\u00e1va\u0165 chybov\u00e9 hl\u00e1senia a varovania (warnings), \u010do je mimoriadne d\u00f4le\u017eit\u00e9 pre zabezpe\u010denie robustnosti a spo\u013eahlivosti datab\u00e1zov\u00fdch rie\u0161en\u00ed. Tento kurz je vhodn\u00fd pre analytikov, datab\u00e1zov\u00fdch v\u00fdvoj\u00e1rov, \u0161tudentov IT alebo kohoko\u013evek, kto si chce vybudova\u0165 pevn\u00e9 z\u00e1klady v jazyku PL\/SQL a profesion\u00e1lne pracova\u0165 s datab\u00e1zami Oracle. Praktick\u00e9 pr\u00edklady, syntax a pr\u00e1ca priamo v Oracle SQL Developer robia z kurzu v\u00fdborn\u00fd odrazov\u00fd most\u00edk k pokro\u010dilej datab\u00e1zovej analytike \u010di v\u00fdvoju. Ak sa chcete skuto\u010dne nau\u010di\u0165 pou\u017e\u00edva\u0165 Oracle PL\/SQL, tak toto je ide\u00e1lny online kurz pre v\u00e1s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Online kurz Oracle PL\/SQL I. Za\u010diato\u010dn\u00edk pre v\u00e1s ide\u00e1lny, ak sa chcete nau\u010di\u0165 navrhova\u0165, spravova\u0165 a automatizova\u0165 datab\u00e1zov\u00e9 rie\u0161enia pomocou jazyka PL\/SQL od spolo\u010dnosti Oracle. Ide o akreditovan\u00fd a certifikovan\u00fd online kurz na Oracle PL\/SQL. V kurze z\u00edskate z\u00e1kladn\u00e9 a praktick\u00e9 znalosti o \u0161trukt\u00fare a syntaxi jazyka PL\/SQL, ktor\u00fd sa pou\u017e\u00edva na tvorbu v\u00fdkonn\u00fdch datab\u00e1zov\u00fdch aplik\u00e1ci\u00ed.","protected":false},"author":27,"featured_media":4219,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[487,49,73],"product_tag":[188],"class_list":{"0":"post-10991","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pl-sql","7":"product_cat-online-kurzy-databazy-statistika-analytika","8":"product_cat-bez-kategorie","9":"product_tag-databazy-a-analytika","11":"first","12":"instock","13":"sale","14":"sold-individually","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"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 PL\/SQL I. 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