{"id":1822,"date":"2026-09-07T00:52:20","date_gmt":"2026-09-06T21:52:20","guid":{"rendered":"https:\/\/valeaariesului.ro\/alpinhub\/?p=1822"},"modified":"2026-09-07T01:23:35","modified_gmt":"2026-09-06T22:23:35","slug":"sursa-nu-este-modelul","status":"publish","type":"post","link":"https:\/\/valeaariesului.ro\/alpinhub\/sursa-nu-este-modelul\/","title":{"rendered":"Sursa nu este modelul."},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">C\u00e2nd \u00eencepi un proiect de analiz\u0103, este foarte tentant s\u0103 porne\u0219ti de la ceea ce ai deja. Ai un Excel, un CSV, un export dintr-o aplica\u021bie sau poate chiar mai multe fi\u0219iere \u0219i te g\u00e2nde\u0219ti c\u0103 primul pas este s\u0103 le aduci \u00een Power BI. A\u0219a am f\u0103cut \u0219i eu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen AlpinHub, una dintre sursele importante a fost exportul de la StatsHunters. Aveam activit\u0103\u021bile, distan\u021bele, timpul, eleva\u021bia \u0219i multe alte informa\u021bii. Din punctul de vedere al utilizatorului, datele erau acolo \u0219i puteau fi citite. Puteam deschide fi\u0219ierul, puteam vedea r\u00e2ndurile \u0219i coloanele \u0219i, la prima vedere, p\u0103rea c\u0103 tot ce mai aveam de f\u0103cut era s\u0103 le pun \u00eentr-un raport.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 AlpinHub \/ StatsHunters: fragment anonimizat din fi\u0219ierul exportat, cu structura sursei vizibil\u0103, \u00eenainte de transformare. Imaginea s\u0103 sugereze clar \u201edate primite de la o surs\u0103\u201d, nu un model Power BI.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Numai c\u0103 sursa avea propria ei logic\u0103. Un export este construit pentru scopul aplica\u021biei sau serviciului care \u00eel produce. Con\u021bine informa\u021biile pe care acel serviciu alege s\u0103 le ofere, \u00een forma \u00een care a decis s\u0103 le ofere. Nu este obligat s\u0103 \u021bin\u0103 cont de felul \u00een care vreau eu s\u0103 analizez datele peste c\u00e2teva luni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Asta a fost una dintre primele diferen\u021be importante pe care le-am \u00een\u021beles lucr\u00e2nd cu Power BI: <strong>sursa \u0219i modelul sunt dou\u0103 lucruri diferite.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sursa \u00eemi ofer\u0103 materia prim\u0103. Modelul este structura pe care o construiesc pentru a putea lucra cu acea materie prim\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 AlpinHub: compara\u021bie vizual\u0103 simpl\u0103 \u00eentre \u201eSurs\u0103\u201d \u0219i \u201eModel\u201d. \u00cen st\u00e2nga un export cu r\u00e2nduri \u0219i coloane, \u00een dreapta o structur\u0103 organizat\u0103 cu entit\u0103\u021bi \u0219i rela\u021bii. F\u0103r\u0103 interfa\u021b\u0103 Power BI propriu-zis\u0103.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen cazul AlpinHub, acest lucru a devenit evident pe m\u0103sur\u0103 ce am \u00eenceput s\u0103 lucrez cu datele. Nu voiam doar s\u0103 v\u0103d ce activit\u0103\u021bi am f\u0103cut. Voiam s\u0103 le pot grupa, compara, filtra \u0219i corela. Voiam s\u0103 pot privi activit\u0103\u021bile \u00een timp, dup\u0103 tip, dup\u0103 dispozitiv, dup\u0103 distan\u021b\u0103 sau eleva\u021bie \u0219i, mai t\u00e2rziu, \u00een rela\u021bie cu loca\u021bia \u0219i alte informa\u021bii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru asta, trebuia s\u0103 am o structur\u0103 proprie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aici a intrat \u00een scen\u0103 Power Query. Nu ca un simplu loc \u00een care \u201earanjez frumos Excelul\u201d, ci ca etapa \u00een care \u00eencep s\u0103 transform ceea ce primesc de la surs\u0103 \u00een ceva care poate intra \u00een modelul meu. Am \u00eenceput s\u0103 cur\u0103\u021b datele, s\u0103 stabilesc tipurile de date, s\u0103 normalizez anumite informa\u021bii, s\u0103 creez c\u00e2mpuri de care aveam nevoie \u0219i s\u0103 elimin lucrurile care nu aveau sens \u00een structura final\u0103. Unele transform\u0103ri erau foarte simple. Altele au ap\u0103rut abia dup\u0103 ce am \u00eencercat s\u0103 folosesc efectiv datele \u00een model \u0219i am descoperit c\u0103 ceva nu se potrive\u0219te.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 AlpinHub \/ Power Query: fragment real sau reconstruit din etapa de transformare a datelor StatsHunters, cu c\u00e2teva opera\u021bii de cur\u0103\u021bare \u0219i standardizare eviden\u021biate. Accent pe proces, nu pe interfa\u021ba software \u00een sine.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aici am \u00eenceput s\u0103 \u00een\u021beleg \u0219i de ce este at\u00e2t de important s\u0103 nu construie\u0219ti direct raportul peste sursa brut\u0103. Dac\u0103 legi totul direct de forma \u00een care ai primit datele, ajungi foarte u\u0219or s\u0103 construie\u0219ti raportul \u00een jurul sursei. Iar c\u00e2nd sursa se schimb\u0103, se schimb\u0103 \u0219i raportul, \u0219i logica lui, \u0219i uneori chiar modelul.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eu voiam exact invers. Voiam ca sursa s\u0103 poat\u0103 fi schimbat\u0103 sau completat\u0103 f\u0103r\u0103 s\u0103 trebuiasc\u0103 s\u0103 schimb de fiecare dat\u0103 ceea ce am construit mai departe. De aici a \u00eenceput s\u0103 capete sens ideea de standardizare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 AlpinHub: mai multe surse diferite reprezentate prin fi\u0219iere sau fluxuri distincte care ajung \u00eentr-o structur\u0103 standard comun\u0103. Exemplul poate sugera StatsHunters ca surs\u0103 actual\u0103 \u0219i alte surse posibile \u00een viitor, f\u0103r\u0103 a le prezenta ca fiind deja implementate.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru AlpinHub, structura standard a activit\u0103\u021bii, SSA, a ap\u0103rut tocmai din aceast\u0103 nevoie. Nu mai voiam s\u0103 m\u0103 g\u00e2ndesc la activitatea mea ca la \u201eun r\u00e2nd venit din StatsHunters\u201d. Voiam s\u0103 fie o activitate \u00een sensul modelului meu, indiferent de unde provenea informa\u021bia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Asta schimb\u0103 destul de mult perspectiva. Dac\u0103 m\u00e2ine datele ar veni din alt\u0103 aplica\u021bie, nu ar trebui s\u0103 schimb ceea ce \u00eenseamn\u0103 o activitate \u00een AlpinHub. Ar trebui, \u00een primul r\u00e2nd, s\u0103 g\u0103sesc o cale de a aduce noua surs\u0103 \u00een aceea\u0219i logic\u0103 standard.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 AlpinHub \/ SSA: schem\u0103 simplificat\u0103 \u00een care dou\u0103 sau mai multe surse ajung la aceea\u0219i \u201eStructur\u0103 Standard a Activit\u0103\u021bii\u201d, apoi c\u0103tre FactActivities. Accent pe separarea dintre surse \u0219i model.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen felul acesta, FactActivities nu mai este doar un tabel \u00een care am pus datele dup\u0103 ce le-am importat. Devine locul \u00een care activitatea are forma pe care am decis c\u0103 trebuie s\u0103 o aib\u0103 \u00een AlpinHub.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acolo \u00eencepe s\u0103 conteze \u0219i modelarea dimensional\u0103: data poate fi privit\u0103 prin DimDate, activitatea prin DimActivity, dispozitivul prin DimDevice, echipamentul prin DimGear \u0219i, \u00een timp, pot ap\u0103rea \u0219i alte dimensiuni sau extensii tematice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nu am construit toate aceste lucruri pentru c\u0103 \u201ea\u0219a trebuie f\u0103cut un Power BI\u201d. Le-am construit pentru c\u0103, pe m\u0103sur\u0103 ce lucram cu datele, am \u00eenceput s\u0103 am \u00eentreb\u0103ri la care structura ini\u021bial\u0103 nu mai era suficient\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 AlpinHub: reprezentare tehnic\u0103 simplificat\u0103 a modelului cu FactActivities \u00een centru \u0219i c\u00e2teva dimensiuni \u00een jur. Poate fi inspirat\u0103 din modelul real, dar suficient de simplificat\u0103 pentru a fi u\u0219or de urm\u0103rit.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0218i aici cred c\u0103 este una dintre diferen\u021bele importante dintre un raport care func\u021bioneaz\u0103 \u0219i un model care poate cre\u0219te.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un raport poate fi construit foarte repede peste un tabel. Pui c\u00e2teva grafice, adaugi ni\u0219te filtre \u0219i \u00eencepi s\u0103 vezi lucruri interesante. Problema apare mai t\u00e2rziu, c\u00e2nd vrei s\u0103 mai adaugi o surs\u0103, o alt\u0103 categorie de informa\u021bii sau o analiz\u0103 pe care nu ai prev\u0103zut-o de la \u00eenceput. Atunci descoperi dac\u0103 ai construit doar o prezentare a datelor sau ai construit o structur\u0103 care poate sus\u021bine \u00eentreb\u0103ri noi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen AlpinHub, am descoperit asta prin \u00eencerc\u0103ri, nu printr-un plan perfect f\u0103cut de la \u00eenceput. Am schimbat structuri, am mutat c\u00e2mpuri, am ref\u0103cut transform\u0103ri \u0219i am verificat rela\u021bii. Uneori am construit ceva care p\u0103rea corect \u0219i am descoperit abia \u00een analiz\u0103 c\u0103 nu era. Alteori am ad\u0103ugat o informa\u021bie pentru c\u0103 mi s-a p\u0103rut util\u0103 \u0219i abia mai t\u00e2rziu am \u00een\u021beles unde trebuia s\u0103 stea de fapt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 AlpinHub: o schi\u021b\u0103 de lucru cu o structur\u0103 ini\u021bial\u0103 simpl\u0103 \u0219i o structur\u0103 ulterioar\u0103 mai bine organizat\u0103, suger\u00e2nd evolu\u021bia modelului. Nu este nevoie s\u0103 fie prezentat ca \u201eversiunea veche versus versiunea corect\u0103\u201d, ci ca o construc\u021bie care se maturizeaz\u0103.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Asta mi-a schimbat \u0219i felul \u00een care privesc alte proiecte. C\u00e2nd am lucrat cu datele Potaissa, cu observa\u021biile din iNaturalist, cu informa\u021biile geografice din Valea Arie\u0219ului sau cu catalogul web AlpinHub, nu am mai pornit de la \u00eentrebarea \u201ecum arat\u0103 tabelul?\u201d. Am \u00eenceput s\u0103 m\u0103 \u00eentreb ce reprezint\u0103 informa\u021bia, care este sursa ei, ce trebuie p\u0103strat din forma original\u0103 \u0219i ce trebuie transformat pentru model.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen fiecare caz, sursa avea propria ei structur\u0103. Modelul trebuia s\u0103 aib\u0103 \u00eens\u0103 logica proiectului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 compara\u021bie tehnic\u0103 \u00eentre trei surse din proiecte diferite: iNaturalist, Potaissa \u0219i AlpinHub Catalog, fiecare cu o structur\u0103 proprie, dar toate trec\u00e2nd prin aceea\u0219i idee de \u201esurs\u0103 \u2192 transformare \u2192 model\u201d.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Asta nu \u00eenseamn\u0103 c\u0103 sursa trebuie ignorat\u0103 sau modificat\u0103 p\u00e2n\u0103 c\u00e2nd nu mai seam\u0103n\u0103 cu originalul. Dimpotriv\u0103. Am ajuns s\u0103 consider din ce \u00een ce mai important s\u0103 p\u0103strez c\u00e2t mai clar ceea ce vine din surs\u0103 \u0219i s\u0103 separ aceast\u0103 informa\u021bie de ceea ce construiesc eu ulterior.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sursa trebuie s\u0103 r\u0103m\u00e2n\u0103 surs\u0103. Transformarea trebuie s\u0103 fie controlabil\u0103. Iar modelul trebuie s\u0103 aib\u0103 propria lui logic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceast\u0103 separare m-a ajutat inclusiv atunci c\u00e2nd ceva nu a func\u021bionat. Dac\u0103 un rezultat era gre\u0219it, puteam s\u0103 m\u0103 \u00eentorc \u0219i s\u0103 \u00eentreb: problema este \u00een datele primite? \u00cen transformare? \u00cen clasificare? \u00cen rela\u021biile dintre tabele? Sau \u00een modul \u00een care am construit analiza?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u0103r\u0103 aceast\u0103 separare, toate aceste lucruri se amestec\u0103 foarte repede.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>[IMAGINE \u2013 Data Quality \/ AlpinHub: o schem\u0103 tehnic\u0103 simpl\u0103 de diagnostic, cu trei niveluri \u201eSurs\u0103 \u2192 Transformare \u2192 Model\u201d \u0219i exemple de probleme care pot ap\u0103rea la fiecare nivel.]<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Poate c\u0103 aceasta este una dintre cele mai utile idei pe care le-am scos din sertarul Power BI: <strong>nu trebuie s\u0103 construie\u0219ti modelul \u00een func\u021bie de cum arat\u0103 sursa, ci s\u0103 construie\u0219ti drumul dintre surs\u0103 \u0219i model \u00een func\u021bie de ceea ce vrei s\u0103 \u00een\u021belegi.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen momentul \u00een care am \u00eenceput s\u0103 g\u00e2ndesc a\u0219a, Power BI a devenit mai pu\u021bin despre importul unui fi\u0219ier \u0219i mai mult despre construirea unei structuri.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Iar structura aceea nu trebuie s\u0103 fie neap\u0103rat perfect\u0103 de la \u00eenceput. Important este s\u0103 fie suficient de clar\u0103 \u00eenc\u00e2t s\u0103 poat\u0103 fi verificat\u0103, corectat\u0103 \u0219i extins\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru mine, AlpinHub a devenit tocmai un astfel de laborator. Am pornit de la o surs\u0103 concret\u0103, am \u00eencercat s\u0103 o folosesc, m-am lovit de limitele ei, am construit transform\u0103ri, apoi o structur\u0103 standard \u0219i, treptat, un model care nu mai depindea at\u00e2t de mult de forma \u00een care primisem datele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sursa mi-a dat datele. Modelul mi-a dat un loc \u00een care s\u0103 le pot \u00een\u021belege. \u0218i abia de aici \u00eencepe s\u0103 devin\u0103 interesant ce pot face cu ele.<\/p>\n\n\n<div class='pt-cv-wrapper'> <h3 class=\"pt-cv-heading-container heading1\" data-blockid=\"xbls248v\"><span class=\"pt-cv-heading\"> Vezi articole similare <\/span><\/h3><div class=\"pt-cv-view pt-cv-blockgrid iscvblock iscvreal grid1 layout2\" id=\"pt-cv-view-xbls248v\"><div data-id=\"pt-cv-page-1\" class=\"pt-cv-page\" data-cvc=\"3\"><div class=\" pt-cv-content-item pt-cv-1-col\" ><div class=\"pt-cv-thumb-wrapper  \"><a href=\"https:\/\/valeaariesului.ro\/alpinhub\/automat-sau-manual\/\" class=\"_self pt-cv-href-thumbnail pt-cv-thumb-default\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/valeaariesului.ro\/alpinhub\/wp-content\/uploads\/2026\/09\/thumb_automat_manual-power-bi-16x9-1280x720-1-768x432.webp\" class=\"pt-cv-thumbnail\" alt=\"\" \/><\/a><\/div>\n<div class=\"pt-cv-remain-wrapper\"><h4 class=\"pt-cv-title\"><a href=\"https:\/\/valeaariesului.ro\/alpinhub\/automat-sau-manual\/\" class=\"_self\" target=\"_self\" >Automat sau manual?<\/a><\/h4><div class=\"pt-cv-meta-fields\"><span class=\"terms\"> <a href='https:\/\/valeaariesului.ro\/alpinhub\/data\/atelier\/' title='Atelier' class='pt-cv-tax-atelier'>Atelier<\/a>, <a href='https:\/\/valeaariesului.ro\/alpinhub\/tag\/excel\/' title='Excel' class='pt-cv-tax-excel'>Excel<\/a>, <a href='https:\/\/valeaariesului.ro\/alpinhub\/tag\/powerbi\/' title='PowerBI' class='pt-cv-tax-powerbi'>PowerBI<\/a><\/span><\/div><\/div><\/div>\n<div class=\" pt-cv-content-item pt-cv-1-col\" ><div class=\"pt-cv-thumb-wrapper  \"><a href=\"https:\/\/valeaariesului.ro\/alpinhub\/cand-datele-incep-sa-spuna-o-poveste\/\" class=\"_self pt-cv-href-thumbnail pt-cv-thumb-default\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/valeaariesului.ro\/alpinhub\/wp-content\/uploads\/2026\/09\/thumb_date-power-bi-16x9-1280x720-1-768x432.webp\" class=\"pt-cv-thumbnail\" alt=\"\" \/><\/a><\/div>\n<div class=\"pt-cv-remain-wrapper\"><h4 class=\"pt-cv-title\"><a href=\"https:\/\/valeaariesului.ro\/alpinhub\/cand-datele-incep-sa-spuna-o-poveste\/\" class=\"_self\" target=\"_self\" >C\u00e2nd datele \u00eencep s\u0103 spun\u0103 o poveste<\/a><\/h4><div class=\"pt-cv-meta-fields\"><span class=\"terms\"> <a href='https:\/\/valeaariesului.ro\/alpinhub\/data\/atelier\/' title='Atelier' class='pt-cv-tax-atelier'>Atelier<\/a>, <a href='https:\/\/valeaariesului.ro\/alpinhub\/tag\/excel\/' title='Excel' class='pt-cv-tax-excel'>Excel<\/a>, <a href='https:\/\/valeaariesului.ro\/alpinhub\/tag\/powerbi\/' title='PowerBI' class='pt-cv-tax-powerbi'>PowerBI<\/a><\/span><\/div><\/div><\/div>\n<div class=\" pt-cv-content-item pt-cv-1-col\" ><div class=\"pt-cv-thumb-wrapper  \"><a href=\"https:\/\/valeaariesului.ro\/alpinhub\/poveste-power-bi\/\" class=\"_self pt-cv-href-thumbnail pt-cv-thumb-default\" target=\"_self\" ><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/valeaariesului.ro\/alpinhub\/wp-content\/uploads\/2026\/09\/thumb_povestea-power-bi-16x9-1280x720-1-768x432.webp\" class=\"pt-cv-thumbnail\" alt=\"\" \/><\/a><\/div>\n<div class=\"pt-cv-remain-wrapper\"><h4 class=\"pt-cv-title\"><a href=\"https:\/\/valeaariesului.ro\/alpinhub\/poveste-power-bi\/\" class=\"_self\" target=\"_self\" >Power BI, o poveste \u00eenceput\u0103 din curiozitate<\/a><\/h4><div class=\"pt-cv-meta-fields\"><span class=\"terms\"> <a href='https:\/\/valeaariesului.ro\/alpinhub\/digital\/aplicatii\/' title='Aplicatii' class='pt-cv-tax-aplicatii'>Aplicatii<\/a>, <a href='https:\/\/valeaariesului.ro\/alpinhub\/tag\/powerbi\/' title='PowerBI' class='pt-cv-tax-powerbi'>PowerBI<\/a><\/span><\/div><\/div><\/div><\/div><\/div> <\/div> <style>\n#pt-cv-view-xbls248v {text-align: left}\n#pt-cv-view-xbls248v .pt-cv-content-item { border-radius: 0px 0px 0px 0px; }#pt-cv-view-xbls248v .pt-cv-meta-fields {  }#pt-cv-view-xbls248v .pt-cv-meta-fields * { font-size: 13px; }#pt-cv-view-xbls248v .pt-cv-thumb-wrapper:not(.miniwrap) {  }#pt-cv-view-xbls248v .pt-cv-thumbnail:not(.pt-cv-thumbnailsm) { height: 250px; }#pt-cv-view-xbls248v .pt-cv-title a { display: block; }#pt-cv-view-xbls248v .pt-cv-title:not(.pt-cv-titlesm) a { font-weight: 600;text-decoration: none;font-size: 20px; }#pt-cv-view-xbls248v .pt-cv-titlesm a { font-weight: 600;font-size: 18px; }#pt-cv-view-xbls248v .pt-cv-content { font-size: 15px; }#pt-cv-view-xbls248v .pt-cv-rmwrap {  }#pt-cv-view-xbls248v .pt-cv-readmore { color: #fff;background-color: #0075ff;font-size: 14px; }#pt-cv-view-xbls248v .pt-cv-taxoterm {  }#pt-cv-view-xbls248v .pt-cv-taxoterm * { color: #222;background-color: #fff6f6;font-size: 14px; }#pt-cv-view-xbls248v + .pt-cv-pagination-wrapper {  }#pt-cv-view-xbls248v + .pt-cv-pagination-wrapper a { font-size: 14px; }#pt-cv-view-xbls248v > .pt-cv-page {grid-template-columns: repeat(3, 1fr);grid-gap: 20px;}\n@media all and (max-width: 1024px) { \n#pt-cv-view-xbls248v > .pt-cv-page {}\n} \n@media all and (max-width: 767px) { \n#pt-cv-view-xbls248v > .pt-cv-page {grid-template-columns: repeat(1, 1fr);}\n} <\/style>","protected":false},"excerpt":{"rendered":"<p>C\u00e2nd \u00eencepi un proiect de analiz\u0103, este foarte tentant s\u0103 porne\u0219ti de la ceea ce ai deja. Ai un Excel, un CSV, un export dintr-o aplica\u021bie sau poate chiar mai multe fi\u0219iere \u0219i te g\u00e2nde\u0219ti c\u0103 primul pas este s\u0103 le aduci \u00een Power BI. A\u0219a am f\u0103cut \u0219i eu. \u00cen AlpinHub, una dintre sursele [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1824,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[53,38],"class_list":["post-1822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-atelier","tag-excel","tag-powerbi"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/posts\/1822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/comments?post=1822"}],"version-history":[{"count":4,"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/posts\/1822\/revisions"}],"predecessor-version":[{"id":2236,"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/posts\/1822\/revisions\/2236"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/media\/1824"}],"wp:attachment":[{"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/media?parent=1822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/categories?post=1822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/valeaariesului.ro\/alpinhub\/wp-json\/wp\/v2\/tags?post=1822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}