{"id":3350,"date":"2019-03-25T17:43:52","date_gmt":"2019-03-25T20:43:52","guid":{"rendered":"http:\/\/xexeu.elipse.com.br\/pt\/kb31698-number-of-sql-clients-required-in-an-e3-application\/"},"modified":"2019-06-10T14:04:42","modified_gmt":"2019-06-10T17:04:42","slug":"kb31698-number-of-sql-clients-required-in-an-e3-application","status":"publish","type":"post","link":"https:\/\/kb.elipse.com.br\/en\/kb31698-number-of-sql-clients-required-in-an-e3-application\/","title":{"rendered":"KB-31698: Number of SQL clients required in an E3 application."},"content":{"rendered":"<div align=\"justify\"><b>Question:<\/b><\/p>\n<p>How many SQL client licenses are required in an application with two E3Servers (in Hot-Standby) and five Viewers?<\/p>\n<p><b>Solution:<\/b><\/p>\n<p>The communication between E3 and the database happens exclusively in the machine running the E3Server, which means the Viewers will not communicate directly with the database. Therefore, in an application with two E3Servers working in Hot-Standby, E3 will require two SQL clients.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Question: How many SQL client licenses are required in an application with two E3Servers (in Hot-Standby) and five Viewers? Solution: The communication between E3 and the database happens exclusively in&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0},"categories":[735],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>KB-31698: Number of SQL clients required in an E3 application. - Elipse Knowledgebase<\/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:\/\/kb.elipse.com.br\/en\/kb31698-number-of-sql-clients-required-in-an-e3-application\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KB-31698: Number of SQL clients required in an E3 application.\" \/>\n<meta property=\"og:description\" content=\"Question: How many SQL client licenses are required in an application with two E3Servers (in Hot-Standby) and five Viewers? 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