{"id":9783,"date":"2022-09-20T17:43:13","date_gmt":"2022-09-20T12:13:13","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-difficulty-giving-aliases-inside-case-statement\/"},"modified":"2022-09-20T17:43:13","modified_gmt":"2022-09-20T12:13:13","slug":"solved-difficulty-giving-aliases-inside-case-statement","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-difficulty-giving-aliases-inside-case-statement\/","title":{"rendered":"[Solved] difficulty giving aliases inside case statement"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-72247660\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"72247660\" data-parentid=\"72247600\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Use:<\/p>\n<pre><code>Count(case when a.photoappimage is null then 1 end) as via_u,\nCount(case when a.photoappimage is null then 1 end)\/100. as via_u_pct,\nCount(case when a.photoappimage=1 then 1 end ) as via_p,\nCount(case when a.photoAppImage is null or a.photoAppImage=1 then 1 end) as via_u_or_p \n<\/code><\/pre>\n<p>Update: combining all (and use a subquery to simplify pct calculation):<\/p>\n<pre><code>select \n    storeId, \n    district,\n    region,\n    via_u,\n    via_p,\n    via_u\/100.\/(via_u+via_p) as via_u_pct\nfrom (\n    select \n        a.storeId, b.district, b.region,\n        count (case when a.photoAppImage is null then 1 end) as via_u,\n        count (case when a.photoAppImage =1 then 1 end) as via_p\n    from \n        used_listings_V2 a\n    left outer join \n        locations b on a.storeId = b.storeID \n    where \n        convert(date, a.imageUpdateDate) = convert(date, GETDATE()-1)\n    group by \n        a.storeId, b.district, b.region\n    ) Step1\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">13<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved difficulty giving aliases inside case statement <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Use: Count(case when a.photoappimage is null then 1 end) as via_u, Count(case when a.photoappimage is null then 1 end)\/100. as via_u_pct, Count(case when a.photoappimage=1 then 1 end ) as via_p, Count(case when a.photoAppImage is null or a.photoAppImage=1 then 1 end) as via_u_or_p Update: combining all (and use a subquery to simplify pct calculation): select &#8230; <a title=\"[Solved] difficulty giving aliases inside case statement\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-difficulty-giving-aliases-inside-case-statement\/\" aria-label=\"More on [Solved] difficulty giving aliases inside case statement\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[341,500],"class_list":["post-9783","post","type-post","status-publish","format-standard","hentry","category-solved","tag-sql","tag-sql-server"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] difficulty giving aliases inside case statement - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-difficulty-giving-aliases-inside-case-statement\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] difficulty giving aliases inside case statement - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Use: Count(case when a.photoappimage is null then 1 end) as via_u, Count(case when a.photoappimage is null then 1 end)\/100. as via_u_pct, Count(case when a.photoappimage=1 then 1 end ) as via_p, Count(case when a.photoAppImage is null or a.photoAppImage=1 then 1 end) as via_u_or_p Update: combining all (and use a subquery to simplify pct calculation): select ... 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