{"id":26815,"date":"2022-12-20T04:35:48","date_gmt":"2022-12-19T23:05:48","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/"},"modified":"2022-12-20T04:35:48","modified_gmt":"2022-12-19T23:05:48","slug":"solved-sql-query-to-retrive-data-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/","title":{"rendered":"[Solved] SQL query to retrive data [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-21891427\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"21891427\" data-parentid=\"21839947\" data-score=\"0\" data-position-on-page=\"3\" 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>Better version in a single query:<\/p>\n<pre><code>select p1.productname from Product p1, myorder s1, lineitem l1, customer c1\nwhere l1.pid=p1.pid\nand l1.OID=s1.oid\nand c1.cid=s1.cid\nand c1.city='mycity'\ngroup by p1.ProductName\nhaving count(distinct c1.cid)=(select count(1) from customer c2 where c2.city='mycity');\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved SQL query to retrive data [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Better version in a single query: select p1.productname from Product p1, myorder s1, lineitem l1, customer c1 where l1.pid=p1.pid and l1.OID=s1.oid and c1.cid=s1.cid and c1.city=&#8217;mycity&#8217; group by p1.ProductName having count(distinct c1.cid)=(select count(1) from customer c2 where c2.city=&#8217;mycity&#8217;); [ad_2] solved SQL query to retrive data [closed]<\/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":[340,341],"class_list":["post-26815","post","type-post","status-publish","format-standard","hentry","category-solved","tag-mysql","tag-sql"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] SQL query to retrive data [closed] - 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-sql-query-to-retrive-data-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] SQL query to retrive data [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Better version in a single query: select p1.productname from Product p1, myorder s1, lineitem l1, customer c1 where l1.pid=p1.pid and l1.OID=s1.oid and c1.cid=s1.cid and c1.city=&#039;mycity&#039; group by p1.ProductName having count(distinct c1.cid)=(select count(1) from customer c2 where c2.city=&#039;mycity&#039;); [ad_2] solved SQL query to retrive data [closed]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-19T23:05:48+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] SQL query to retrive data [closed]\",\"datePublished\":\"2022-12-19T23:05:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/\"},\"wordCount\":22,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"mysql\",\"sql\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-sql-query-to-retrive-data-closed\/\",\"name\":\"[Solved] SQL query to retrive data [closed] - 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