{"id":155,"date":"2015-06-17T22:06:58","date_gmt":"2015-06-17T22:06:58","guid":{"rendered":"http:\/\/www.tiagoneves.net\/blog\/?p=155"},"modified":"2015-06-17T22:14:55","modified_gmt":"2015-06-17T22:14:55","slug":"linked-server-do-sql-server-para-oracle-dando-erro-cannot-create-an-instance-of-ole-db-provider-oraoledb-oracle-for-linked-server-linkedservername","status":"publish","type":"post","link":"https:\/\/www.tiagoneves.net\/blog\/linked-server-do-sql-server-para-oracle-dando-erro-cannot-create-an-instance-of-ole-db-provider-oraoledb-oracle-for-linked-server-linkedservername\/","title":{"rendered":"Linked Server do SQL Server para Oracle dando erro: \u201cCannot create an instance of OLE DB provider &#8220;OraOLEDB.Oracle&#8221; for linked server &#8220;LinkedServerName&#8221;\u201d."},"content":{"rendered":"<p>Ol\u00e1 pessoal tudo certo?<\/p>\n<p>No post de hoje irei abordar sobre uma falha que aconteceu depois que configurei o linked server do SQL Server para o Oracle, no post anterior mostrei como configurar o linked server, por\u00e9m depois de configurado, os usu\u00e1rios reclamaram que n\u00e3o estavam conseguindo executar consultas no SQL Server buscando dados no Oracle.<\/p>\n<p>Os usu\u00e1rios estavam tentando executar um select simples:<\/p>\n<pre class=\"theme:ssms2012 lang:tsql decode:true\">SELECT * FROM OPENQUERY(LinkedServerName, \u2018select * from oracleschema.tablename\u2019)<\/pre>\n<p>Ou<\/p>\n<pre class=\"theme:ssms2012 lang:default decode:true\">SELECT * FROM LinkedServerName..oracleschema.tablename<\/pre>\n<p>Retornava a seguinte mensagem de erro:<\/p>\n<p><span style=\"color: #ff0000;\">\u201cCannot create an instance of OLE DB provider &#8220;OraOLEDB.Oracle&#8221; for linked server &#8220;.<\/span><\/p>\n<p>Fiz os testes com o meu usu\u00e1rio no servidor e retornava o resultado esperado, por\u00e9m quando executava o SELECT em algum client retornava o erro.<\/p>\n<p>Ap\u00f3s algumas tentativas e erros encontrei uma thread sobre o erro no f\u00f3rum <a href=\"http:\/\/www.sqlservercentral.com\/\" target=\"_blank\" rel=\"noopener\">sqlservercentral <\/a>e encontrei a solu\u00e7\u00e3o e vou compartilhar com voc\u00eas.<\/p>\n<p><a href=\"http:\/\/www.sqlservercentral.com\/Forums\/Topic482481-146-1.aspx\" target=\"_blank\" rel=\"noopener\">http:\/\/www.sqlservercentral.com\/Forums\/Topic482481-146-1.aspx<\/a><\/p>\n<p>Para solucionar o problema precisamos habilitar a op\u00e7\u00e3o \u201cAllow inprocess\u201d na configura\u00e7\u00e3o do Provider do Oracle, para realizar essa altera\u00e7\u00e3o voc\u00ea tem que ser membro da role Sysadmin.<\/p>\n<p>Para habilitar a op\u00e7\u00e3o Allow inprocess voc\u00ea pode fazer tanto por interface gr\u00e1fica ou por script.<\/p>\n<p>1) <em>Expandir a pasta &#8220;Server Objects&#8221;<\/em><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/1.png\" rel=\"lightbox[155]\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-156\" src=\"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/1.png?resize=298%2C200\" alt=\"1\" width=\"298\" height=\"200\" \/><\/a><\/p>\n<p>2) <em>Expandir a pasta &#8220;Linked Server e Providers&#8221; <\/em><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/2.png\" rel=\"lightbox[155]\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-157\" src=\"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/2.png?resize=276%2C215\" alt=\"2\" width=\"276\" height=\"215\" \/><\/a><\/p>\n<p>3) <em>Clicar com o bot\u00e3o direito no provider do Oracle &#8220;OraOLEDB.Oracle&#8221; e Habilitar a op\u00e7\u00e3o &#8220;Allow inprocess&#8221;<\/em><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/3.png\" rel=\"lightbox[155]\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-158\" src=\"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/3.png?resize=511%2C249\" alt=\"3\" width=\"511\" height=\"249\" srcset=\"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/3.png?w=511&amp;ssl=1 511w, https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/3.png?resize=300%2C146&amp;ssl=1 300w\" sizes=\"auto, (max-width: 511px) 100vw, 511px\" \/><\/a><\/p>\n<p>Para fazer via script basta executar o script abaixo:<\/p>\n<pre class=\"theme:ssms2012 lang:tsql decode:true\">USE [master]\r\nGO\r\nEXEC master.dbo.sp_MSset_oledb_prop N'OraOLEDB.Oracle', N'AllowInProcess', 1\r\nGO\r\n<\/pre>\n<p>Bom pessoal at\u00e9 a pr\u00f3xima.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ol\u00e1 pessoal tudo certo? No post de hoje irei abordar sobre uma falha que aconteceu depois que configurei o linked server do SQL Server para o Oracle, no post anterior mostrei como configurar o linked server, por\u00e9m depois de configurado, os usu\u00e1rios reclamaram que n\u00e3o estavam conseguindo executar consultas no SQL Server buscando dados no&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"twitter_91251433_91251433":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_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},"jetpack_post_was_ever_published":false,"_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[2,5],"tags":[33,34,36,35],"class_list":["post-155","post","type-post","status-publish","format-standard","hentry","category-casos-do-dia-a-dia","category-virtual-pass-br","tag-linkedserver","tag-oracle","tag-provider","tag-sql-server"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6eIyh-2v","jetpack-related-posts":[{"id":137,"url":"https:\/\/www.tiagoneves.net\/blog\/criando-um-linked-server-do-sql-server-para-o-oracle\/","url_meta":{"origin":155,"position":0},"title":"Criando um linked server do SQL Server para o Oracle","author":"tiagoneves","date":"11 de junho de 2015","format":false,"excerpt":"Fala pessoal tudo certo? Hoje vou postar sobre como configurar um linked server do SQL Server para o Oracle, para isso precisamos fazer o download do client do Oracle (clique para download) para fazer a instala\u00e7\u00e3o e configura\u00e7\u00e3o no servidor. Feito o download basta fazer a instala\u00e7\u00e3o do client do\u2026","rel":"","context":"Em &quot;SQLServer Geral&quot;","block_context":{"text":"SQLServer Geral","link":"https:\/\/www.tiagoneves.net\/blog\/category\/sqlserver-geral\/"},"img":{"alt_text":"1","src":"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/1.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/1.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2015\/06\/1.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":1758,"url":"https:\/\/www.tiagoneves.net\/blog\/fim-do-suporte-sql-2008-migracao-utilizando-o-dbatools\/","url_meta":{"origin":155,"position":1},"title":"Fim do Suporte SQL 2008 &#8211; Migra\u00e7\u00e3o utilizando o DBATools","author":"tiagoneves","date":"24 de abril de 2019","format":false,"excerpt":"Neste ultimo post sobre o fim do suporte do SQL Server 2008, demonstro como efetuar uma migra\u00e7\u00e3o utilizando o pool de scripts do DBATools.","rel":"","context":"Em &quot;Microsoft&quot;","block_context":{"text":"Microsoft","link":"https:\/\/www.tiagoneves.net\/blog\/category\/microsoft\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2019\/04\/Migration_SQL_Server_with_DBATools-020.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2019\/04\/Migration_SQL_Server_with_DBATools-020.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2019\/04\/Migration_SQL_Server_with_DBATools-020.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2019\/04\/Migration_SQL_Server_with_DBATools-020.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":2216,"url":"https:\/\/www.tiagoneves.net\/blog\/como-tirei-a-certificacao-mcse-data-management-and-analytics\/","url_meta":{"origin":155,"position":2},"title":"Como tirei a certifica\u00e7\u00e3o MCSE &#8211; Data Management and Analytics","author":"tiagoneves","date":"18 de setembro de 2019","format":false,"excerpt":"Ol\u00e1 pessoal tudo certo? 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Para obter essa informa\u00e7\u00e3o vamos utilizar a DMV dm_os_sys_info ela retorna informa\u00e7\u00f5es sobre os recursos que a inst\u00e2ncia est\u00e1 consumindo, al\u00e9m da data que\u2026","rel":"","context":"Em &quot;Casos do dia-a-dia&quot;","block_context":{"text":"Casos do dia-a-dia","link":"https:\/\/www.tiagoneves.net\/blog\/category\/casos-do-dia-a-dia\/"},"img":{"alt_text":"ServicoEmExecucao","src":"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2016\/03\/ServicoEmExecucao.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2016\/03\/ServicoEmExecucao.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2016\/03\/ServicoEmExecucao.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.tiagoneves.net\/blog\/wp-content\/uploads\/2016\/03\/ServicoEmExecucao.png?resize=700%2C400 2x"},"classes":[]},{"id":2071,"url":"https:\/\/www.tiagoneves.net\/blog\/o-perigo-da-server-role-securityadmin\/","url_meta":{"origin":155,"position":4},"title":"O perigo da Server Role Securityadmin","author":"tiagoneves","date":"22 de agosto de 2019","format":false,"excerpt":"Ol\u00e1 pessoal tudo certo? 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