{"id":130,"date":"2014-06-18T17:39:16","date_gmt":"2014-06-18T20:39:16","guid":{"rendered":"https:\/\/maurobernal.com.ar\/blog\/?p=130"},"modified":"2014-06-18T17:42:45","modified_gmt":"2014-06-18T20:42:45","slug":"obtener-base-actual","status":"publish","type":"post","link":"https:\/\/maurobernal.com.ar\/blog\/obtener-base-actual\/","title":{"rendered":"Obtener Base Actual"},"content":{"rendered":"<p>Cuando trabajamos con campos calculados a veces es necesario incluir el nombre de la base sobre la que est\u00e1 realizando la consulta. De esta manera si realizamos esta misma consulta en varias veces, y unimos el resultado tendremos siempre un dato agrupador que nos identificar\u00e1 la base origen.<\/p>\n<p>Esta funci\u00f3n es <strong>DB_NAME().<br \/>\n<\/strong><\/p>\n<p><strong>Ejemplo:<br \/>\n<\/strong><span style=\"font-family: Courier New; font-size: 10pt;\"><span style=\"color: blue;\">select\u00a0<\/span><span style=\"color: fuchsia;\">db_name<span style=\"color: gray;\">() <\/span><span style=\"color: blue;\">as<\/span> BaseActual<\/span><br \/>\n<\/span><\/p>\n<p><strong><span style=\"font-family: Courier New; font-size: 10pt;\">Resultado:<\/span><\/strong><\/p>\n<div>\n<table style=\"border-collapse: collapse;\" border=\"0\">\n<colgroup>\n<col style=\"width: 85px;\" \/><\/colgroup>\n<tbody valign=\"top\">\n<tr style=\"height: 14px; background: #c2d69b;\">\n<td style=\"padding-left: 7px; padding-right: 7px; border: solid 0.5pt;\">BaseActual<\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"padding-left: 7px; padding-right: 7px; border-top: none; border-left: solid 0.5pt; border-bottom: solid 0.5pt; border-right: solid 0.5pt;\">master<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cuando trabajamos con campos calculados a veces es necesario incluir el nombre de la base sobre la que est\u00e1 realizando la consulta. De esta manera si realizamos esta misma consulta&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4,3],"tags":[61,62,8,29],"class_list":["post-130","post","type-post","status-publish","format-standard","hentry","category-mssql","category-t-sql","tag-db_name","tag-funcion","tag-mssql-2","tag-tsql"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Obtener Base Actual &#183; devops Mauro Bernal<\/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:\/\/maurobernal.com.ar\/blog\/obtener-base-actual\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Obtener Base Actual &#183; devops Mauro Bernal\" \/>\n<meta property=\"og:description\" content=\"Cuando trabajamos con campos calculados a veces es necesario incluir el nombre de la base sobre la que est\u00e1 realizando la consulta. 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