{"id":4879,"date":"2021-03-22T14:23:29","date_gmt":"2021-03-22T13:23:29","guid":{"rendered":"https:\/\/www.vita.sk\/?post_type=product&#038;p=4879"},"modified":"2024-10-30T11:36:58","modified_gmt":"2024-10-30T10:36:58","slug":"online-kurz-jazyk-sql-a-sql-server-i-zaciatocnik","status":"publish","type":"product","link":"https:\/\/www.vita.sk\/cs\/online-kurz-jazyk-sql-a-sql-server-i-zaciatocnik\/","title":{"rendered":"Online kurz Jazyk SQL a SQL Server I. Za\u010diato\u010dn\u00edk"},"content":{"rendered":"<p>V online kurze Jazyk SQL a SQL Server I. Za\u010diato\u010dn\u00edk sa nau\u010d\u00edte pracova\u0165 s jazykom SQL a jeho praktick\u00fdm pou\u017eit\u00edm v prostred\u00ed SQL Servera. Nau\u010d\u00edte sa, ako filtrova\u0165 d\u00e1ta a porozumie\u0165 \u0161trukt\u00fare tabuliek a dopytov, vr\u00e1tane typov d\u00e1t. Osvoj\u00edte si vyh\u013ead\u00e1vanie, agrega\u010dn\u00e9 funkcie a pr\u00edkazy pre skupinov\u00e9 spracovanie d\u00e1t. Uk\u00e1\u017eeme si ako spracov\u00e1va\u0165 a manipulova\u0165 s d\u00e1tami pomocou funkci\u00ed a oper\u00e1torov ako ROUND, DIV, CONCAT a IFNULL. Budete vedie\u0165 pracova\u0165 s prim\u00e1rnymi a cudz\u00edmi k\u013e\u00fa\u010dmi a oper\u00e1ciami JOIN na spojovanie a integr\u00e1ciu d\u00e1t z viacer\u00fdch tabuliek. Uk\u00e1\u017eeme si in\u0161tal\u00e1ciou a konfigur\u00e1ciou SQL Servera, spr\u00e1vu slu\u017eieb a doplnkov pre optimaliz\u00e1ciu v\u00fdkonu. Nau\u010d\u00edte sa pou\u017e\u00edva\u0165 n\u00e1stroje na spr\u00e1vu SQL Servera (SSMT) a r\u00f4zne mo\u017enosti a nastavenia dostupn\u00e9 v SQL Serveri. Ak sa chcete skuto\u010dne nau\u010di\u0165 pou\u017e\u00edva\u0165 Jazyk SQL a SQL Server, tak toto je ide\u00e1lny online kurz pre v\u00e1s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V online kurze Jazyk SQL a SQL Server I. Za\u010diato\u010dn\u00edk sa nau\u010d\u00edte pracova\u0165 s jazykom SQL a jeho praktick\u00fdm pou\u017eit\u00edm v prostred\u00ed SQL Servera. Nau\u010d\u00edte sa, ako filtrova\u0165 d\u00e1ta a porozumie\u0165 \u0161trukt\u00fare tabuliek a dopytov, vr\u00e1tane typov d\u00e1t. Osvoj\u00edte si vyh\u013ead\u00e1vanie, agrega\u010dn\u00e9 funkcie a pr\u00edkazy pre skupinov\u00e9 spracovanie d\u00e1t.","protected":false},"author":27,"featured_media":4196,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[55,49,73],"product_tag":[188],"class_list":{"0":"post-4879","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-online-kurzy-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>Jazyk SQL a SQL Server pre za\u010diato\u010dn\u00edkov  | VITA<\/title>\n<meta name=\"description\" content=\"V online kurze Jazyk SQL a SQL Server pre za\u010diato\u010dn\u00edkov \u0165a nau\u010d\u00edme pracova\u0165 s jazykom SQL. 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