{"id":5526,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/dpocet2\/"},"modified":"2021-02-26T09:53:31","modified_gmt":"2021-02-26T09:53:31","slug":"dcounta","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/dcounta\/","title":{"rendered":"DPO\u010cET2"},"content":{"rendered":"

Funkce DCOUNTA<\/strong>, zn\u00e1m\u00e1 jako DPO\u010cET2<\/strong> v \u010desk\u00fdch verz\u00edch MS Excel a Google Sheets, je navr\u017eena pro po\u010d\u00edt\u00e1n\u00ed polo\u017eek v datab\u00e1zov\u00e9 tabulce, kter\u00e9 nejsou pr\u00e1zdn\u00e9 a sou\u010dasn\u011b spl\u0148uj\u00ed zadan\u00e1 krit\u00e9ria. Tato funkce se hod\u00ed pro zji\u0161t\u011bn\u00ed po\u010dtu r\u016fzn\u00fdch z\u00e1znam\u016f, kter\u00e9 odpov\u00eddaj\u00ed specifick\u00fdm podm\u00ednk\u00e1m.<\/p>\n

Syntaxe a pou\u017eit\u00ed<\/h2>\n

Syntaxe funkce DPO\u010cET2 vypad\u00e1 n\u00e1sledovn\u011b:<\/p>\n

=DPO\u010cET2(database; field; criteria)<\/code><\/pre>\n
    \n
  • database<\/strong> – odkazuje na rozsah, kter\u00fd zahrnuje seznam sloupc\u016f datab\u00e1ze. Prvn\u00ed \u0159\u00e1dek tohoto rozsahu by m\u011bl obsahovat z\u00e1hlav\u00ed, tedy n\u00e1zvy jednotliv\u00fdch pol\u00ed.<\/li>\n
  • field<\/strong> – ur\u010duje sloupec v datab\u00e1zi, kter\u00fd se pou\u017eije pro po\u010d\u00edt\u00e1n\u00ed. M\u016f\u017ee b\u00fdt identifikov\u00e1n bu\u010f n\u00e1zvem z z\u00e1hlav\u00ed, nebo \u010d\u00edslem sloupce, kde po\u010d\u00edt\u00e1n\u00ed za\u010d\u00edn\u00e1 od 1.<\/li>\n
  • criteria<\/strong> – rozsah bun\u011bk obsahuj\u00edc\u00ed krit\u00e9ria pro v\u00fdb\u011br z\u00e1znam\u016f. Tento rozsah by m\u011bl na prvn\u00edm \u0159\u00e1dku obsahovat minim\u00e1ln\u011b jeden sloupec s n\u00e1zvem, kter\u00fd odpov\u00edd\u00e1 z\u00e1hlav\u00ed v datab\u00e1zi.<\/li>\n<\/ul>\n
    P\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n
    Uve\u010fme p\u0159\u00edklad pou\u017eit\u00ed funkce DPO\u010cET2:<\/p>\n\n\n\n\n\n\n
    Student<\/th>\nV\u011bk<\/th>\nT\u0159\u00edda<\/th>\n<\/tr>\n
    Petr<\/td>\n12<\/td>\nA<\/td>\n<\/tr>\n
    Kate\u0159ina<\/td>\n<\/td>\nA<\/td>\n<\/tr>\n
    Ji\u0159\u00ed<\/td>\n14<\/td>\nB<\/td>\n<\/tr>\n
    Anna<\/td>\n13<\/td>\nA<\/td>\n<\/tr>\n<\/table>\n
    Chcete-li spo\u010d\u00edtat po\u010det student\u016f ve t\u0159\u00edd\u011b A s uveden\u00fdm v\u011bkem, pou\u017eijte n\u00e1sleduj\u00edc\u00ed formuli:<\/p>\n
    =DPO\u010cET2(A1:C5; \"V\u011bk\"; A1:C2)<\/code><\/pre>\n
    Kde A1:C5<\/code> p\u0159edstavuje datab\u00e1zov\u00fd rozsah, \"V\u011bk\"<\/code> je pole pro po\u010d\u00edt\u00e1n\u00ed, a A1:C2<\/code> obsahuje krit\u00e9ria ve t\u0159\u00edd\u011b „A“.<\/p>\n
    P\u0159\u00edpadov\u00e9 studie pou\u017eit\u00ed<\/h2>\n
    Vyhodnocen\u00ed po\u010dtu platn\u00fdch prodej\u016f<\/h2>\n
    P\u0159edstavte si prodejn\u00ed tabulku firmy se sloupci Prodejce, Produkt, a Prodan\u00e9 Mno\u017estv\u00ed, kde pot\u0159ebujeme zjistit po\u010det platn\u00fdch prodejn\u00edch transakc\u00ed.<\/p>\n
    =DPO\u010cET2(A1:C20; \"Prodan\u00e9 mno\u017estv\u00ed\"; G1:G2)<\/code><\/pre>\n
    Kde A1:C20<\/code> ozna\u010duje rozsah s daty o prodej\u00edch, \"Prodan\u00e9 mno\u017estv\u00ed\"<\/code> je po\u010d\u00edtan\u00fd sloupec (nezahrnuje pr\u00e1zdn\u00e9 prodeje) a G1:G2<\/code> obsahuje krit\u00e9ria (nap\u0159. prodejce „Petr“).<\/p>\n
    Anal\u00fdza po\u010dtu klient\u016f dle regionu<\/h2>\n
    M\u00e1te datab\u00e1zi klient\u016f s \u00fadaji jako Jm\u00e9no, Region a Email. Chcete prozkoumat, kolik klient\u016f z ka\u017ed\u00e9ho regionu poskytlo sv\u016fj email.<\/p>\n
    =DPO\u010cET2(A1:C100; \"Email\"; E1:E2)<\/code><\/pre>\n
    Tady A1:C100<\/code> zahrnuje celou datab\u00e1zi klient\u016f, \"Email\"<\/code> je zvolen\u00fd sloupec pro po\u010d\u00edt\u00e1n\u00ed nepr\u00e1zdn\u00fdch z\u00e1znam\u016f a E1:E2<\/code> m\u016f\u017ee obsahovat krit\u00e9ria jako specifick\u00fd region.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Spo\u010d\u00edt\u00e1 bu\u0148ky datab\u00e1ze, kter\u00e9 nejsou pr\u00e1zdn\u00e9<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[294],"tags":[],"class_list":["post-5526","post","type-post","status-publish","format-standard","hentry","category-databaz"],"acf":[],"yoast_head":"\nFunkce DCOUNTA (DPO\u010cET2) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije DCOUNTA (DPO\u010cET2) u Excelu i Google tablicama. 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