{"id":4806,"date":"2022-02-25T17:48:24","date_gmt":"2022-02-25T08:48:24","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=4806"},"modified":"2022-02-27T12:12:46","modified_gmt":"2022-02-27T03:12:46","slug":"power-bi-%ea%b0%95%ec%a2%8c%ec%82%ac%ec%9a%a9%eb%b2%95-%ed%85%8c%ec%9d%b4%eb%b8%94-%ec%a1%b0%ec%9d%b8-%ec%8b%ac%ed%99%94","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=4806","title":{"rendered":"Power BI \uac15\uc88c(\uc0ac\uc6a9\ubc95) &#8211; \ud14c\uc774\ube14 \uc870\uc778 \uc2ec\ud654"},"content":{"rendered":"<h1>Power BI \uac15\uc88c(\uc0ac\uc6a9\ubc95) &#8211; \ud14c\uc774\ube14 \uc870\uc778 \uc2ec\ud654<\/h1>\n<h2>\ubb38\uc81c\uc810<\/h2>\n<p>\ud14c\uc774\ube14 A \uc5d0\ub294 \uc0c1\ud488\ubcc4 \ub9e4\ucd9c \ub370\uc774\ud0c0\uac00 \uc788\uace0,<br \/>\n\ud14c\uc774\ube14 B \uc5d0\ub294 \uc6d4\ubcc4-\uc0c1\ud488\ubcc4 \ub9e4\uc785\uc6d0\uac00\uac00 \uc788\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud14c\uc774\ube14 B \uc5d0\uc11c Unique Key \ub294 \uc5f0\uc6d4+\uc0c1\ud488\ucf54\ub4dc \ub85c \uceec\ub7fc \ub450\uac1c\ub97c \ud569\uccd0\uc57c \uad6c\uc131\uc774 \ub429\ub2c8\ub2e4.<br \/>\n\ud14c\uc774\ube14 A \uc5d0\ub294 \ud14c\uc774\ube14 B \uc5d0 \uc788\ub294 Unique Key \uc640 \ub9e4\uce6d\ub418\ub294 \ub370\uc774\ud0c0\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub370\uc774\ud0c0 \uc0dd\uc131<\/h2>\n<p>\uc5d1\uc140\uc744 \uc0c8\ub85c \uc0dd\uc131 \ud6c4, \ub450\uac1c\uc758 \uc2dc\ud2b8\uc5d0 \uac01\uac01 \uc544\ub798\uc758 \ub370\uc774\ud0c0\ub97c \uc0dd\uc131\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub9e4\ucd9c\uc77c\uc790<\/th>\n<th>\uc0c1\ud488\ucf54\ub4dc<\/th>\n<th>\ub9e4\ucd9c\uc561<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2022-01-01<\/td>\n<td>1111<\/td>\n<td>20000<\/td>\n<\/tr>\n<tr>\n<td>2022-02-01<\/td>\n<td>2222<\/td>\n<td>30000<\/td>\n<\/tr>\n<tr>\n<td>2022-02-04<\/td>\n<td>1111<\/td>\n<td>25000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th>\uae30\uc900\uc6d4<\/th>\n<th>\uc0c1\ud488\ucf54\ub4dc<\/th>\n<th>\ub9e4\uc785\uc6d0\uac00<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2022-01<\/td>\n<td>1111<\/td>\n<td>2000<\/td>\n<\/tr>\n<tr>\n<td>2022-02<\/td>\n<td>1111<\/td>\n<td>2500<\/td>\n<\/tr>\n<tr>\n<td>2022-02<\/td>\n<td>2222<\/td>\n<td>2300<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ucee4\uc2a4\ud140 \ud544\ub4dc \uc0dd\uc131<\/h2>\n<p><font color=red>DAX(Data Analysis eXpression) \ub85c \uc0dd\uc131\ud55c \ud544\ub4dc\ub294 \ucffc\ub9ac \uc5d0\ub514\ud130\uc5d0\uc11c \ud45c\uc2dc\ub418\uc9c0 \uc54a\ub294\ub2e4\uace0 \ud569\ub2c8\ub2e4.<\/font><\/p>\n<p>\uc704\uc5d0\uc11c \uc0dd\uc131\ud55c \ub370\uc774\ud0c0\ub97c \ubd88\ub7ec\uc635\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-16.png\" alt=\"\" \/><\/p>\n<p>\uc0c8\uc5f4 \uc744 \ucd94\uac00\ud558\uace0, DAX \ud568\uc218\ub97c <code>FORMAT(Sheet5[\ub9e4\ucd9c\uc77c\uc790], &quot;YYYY-mm&quot;)<\/code> \ub97c \uc785\ub825\ud574 \uc90d\ub2c8\ub2e4.<br \/>\n\uc704\uc5d0\uc11c <code>Sheet5[\ub9e4\ucd9c\uc77c\uc790]<\/code> \ub294 \ub370\uc774\ud0c0\uba85+\ud544\ub4dc\uba85\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uceec\ub7fc\uc758 \uc11c\uc2dd \ubcc0\uacbd<\/h2>\n<p><font color=red>DAX(Data Analysis eXpression) \ub85c \ubcc0\uacbd\ud55c \ud544\ub4dc\ud0c0\uc785\ub3c4 \ucffc\ub9ac \uc5d0\ub514\ud130\uc5d0\uc11c \ud45c\uc2dc\ub418\uc9c0 \uc54a\ub294\ub2e4\uace0 \ud569\ub2c8\ub2e4.<\/font><\/p>\n<p>\ub9e4\uc785\uc6d0\uac00 \ub370\uc774\ud0c0\ub85c \uc774\ub3d9 \ud6c4, \uae30\uc900\uc6d4 \ud544\ub4dc\ub97c \uc120\ud0dd\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-17.png\" alt=\"\" \/><\/p>\n<h2>\ud14c\uc774\ube14 \uc870\uc778<\/h2>\n<p>\ucffc\ub9ac \ud3b8\uc9d1 \ud31d\uc5c5\uc744 \uc5fd\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-18.png\" alt=\"\" \/><\/p>\n<p>\uba54\ub274 &gt; \uc5f4\ucd94\uac00 &gt; \uc0ac\uc6a9\uc790 \uc9c0\uc815\uc5f4 \uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-20.png\" alt=\"\" \/><\/p>\n<p>\uc5f4 \uc774\ub984\uc744 \uc785\ub85d\ud558\uace0,<br \/>\n\uc218\uc2dd\uc5d0 \uc544\ub798 \ub0b4\uc6a9\uc744 \uc785\ub825\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n<blockquote>\n<p>Number.ToText(Date.Year([\ub9e4\ucd9c\uc77c\uc790])) &amp; &quot;-&quot; &amp; (if(Date.Month([\ub9e4\ucd9c\uc77c\uc790])) &lt; 10 then &quot;0&quot; else &quot;&quot;) &amp; Number.ToText(Date.Month([\ub9e4\ucd9c\uc77c\uc790]))<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-21.png\" alt=\"\" \/><\/p>\n<p>\uae30\uc900\uc6d4\uc774 \ucd94\uac00\ub41c \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-22.png\" alt=\"\" \/><\/p>\n<p>\ub450\ubc88\uc9f8 \ub370\uc774\ud0c0\uc5d0\ub3c4 YYYY-MM \uc774\ub77c\ub294 \uc2e0\uaddc \ud544\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<blockquote>\n<p>Number.ToText(Date.Year([\uae30\uc900\uc6d4])) &amp; &quot;-&quot; &amp; (if(Date.Month([\uae30\uc900\uc6d4])) &lt; 10 then &quot;0&quot; else &quot;&quot;) &amp; Number.ToText(Date.Month([\uae30\uc900\uc6d4]))<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-23.png\" alt=\"\" \/><\/p>\n<p>\ucffc\ub9ac\ub97c \uc0c8 \ud56d\ubaa9\uc73c\ub85c \ubcd1\ud569\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-19.png\" alt=\"\" \/><\/p>\n<p>\uae30\uc900\uc6d4\uacfc \uc0c1\ud488\ucf54\ub4dc\ub97c \ub9e4\uce6d\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-24.png\" alt=\"\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.skyer9.pe.kr\/wordpress\/wp-content\/uploads\/2022\/02\/2022-02-25-25.png\" alt=\"\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Power BI \uac15\uc88c(\uc0ac\uc6a9\ubc95) &#8211; \ud14c\uc774\ube14 \uc870\uc778 \uc2ec\ud654 \ubb38\uc81c\uc810 \ud14c\uc774\ube14 A \uc5d0\ub294 \uc0c1\ud488\ubcc4 \ub9e4\ucd9c \ub370\uc774\ud0c0\uac00 \uc788\uace0, \ud14c\uc774\ube14 B \uc5d0\ub294 \uc6d4\ubcc4-\uc0c1\ud488\ubcc4 \ub9e4\uc785\uc6d0\uac00\uac00 \uc788\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4. \ud14c\uc774\ube14 B \uc5d0\uc11c Unique Key \ub294 \uc5f0\uc6d4+\uc0c1\ud488\ucf54\ub4dc \ub85c \uceec\ub7fc \ub450\uac1c\ub97c \ud569\uccd0\uc57c \uad6c\uc131\uc774 \ub429\ub2c8\ub2e4. \ud14c\uc774\ube14 A \uc5d0\ub294 \ud14c\uc774\ube14 B \uc5d0 \uc788\ub294 Unique Key \uc640 \ub9e4\uce6d\ub418\ub294 \ub370\uc774\ud0c0\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud0c0 \uc0dd\uc131 \uc5d1\uc140\uc744 \uc0c8\ub85c \uc0dd\uc131 \ud6c4, \ub450\uac1c\uc758\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=4806\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,38],"tags":[],"class_list":["post-4806","post","type-post","status-publish","format-standard","hentry","category-machine-learning","category-power-bi"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4806"}],"version-history":[{"count":4,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4806\/revisions"}],"predecessor-version":[{"id":4884,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4806\/revisions\/4884"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}