{"id":2003,"date":"2012-04-20T14:18:24","date_gmt":"2012-04-20T14:18:24","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=2003"},"modified":"2012-04-20T14:26:05","modified_gmt":"2012-04-20T14:26:05","slug":"%e8%bf%94%e5%9b%9e%e5%bd%93%e5%89%8d%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e8%bf%9e%e6%8e%a5%e6%b4%bb%e5%8a%a8","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2012\/04\/20\/%e8%bf%94%e5%9b%9e%e5%bd%93%e5%89%8d%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e8%bf%9e%e6%8e%a5%e6%b4%bb%e5%8a%a8\/","title":{"rendered":"\u8fd4\u56de\u5f53\u524d\u6570\u636e\u5e93\u7684\u8fde\u63a5\u6d3b\u52a8"},"content":{"rendered":"<p>1,Sys.dm_exec_connections:\u8fd4\u56de\u4e0eSQL SERVER\u5b9e\u4f8b\u5efa\u7acb\u7684\u8fde\u63a5\u7684\u76f8\u5173\u4fe1\u606f\u3002<br \/>\n2\uff0cSys.dm_exec_sessions:\u5f53\u524d\u6267\u884c\u7684\u4f1a\u8bdd\uff0c\u5982\u67e5\u8be2\u5206\u6790\u5668\u7a97\u53e3\u5c31\u662f\u4e00\u4e2a\u4f1a\u8bdd<br \/>\n3\uff0cSys.dm_exec_requests\uff1a\u6b63\u5728\u6267\u884c\u6216\u5904\u4e8e\u7b49\u5f85\u72b6\u6001\u7684\u8bf7\u6c42\u3002<br \/>\n\u6d41\u7a0b\uff1aconnection->session->request<\/p>\n<p>SELECT DB_NAME(r.database_id) DB,<br \/>\n substring(qt.text,r.statement_start_offset\/2,<br \/>\n \t(case when r.statement_end_offset = -1<br \/>\n\t\t  then len(convert(nvarchar(max), qt.text)) * 2<br \/>\n\t\t  else r.statement_end_offset end -r.statement_start_offset)\/2<br \/>\n\t) as &#8216;SQL statement&#8217;,<br \/>\nqt.text batch,s.status,c.client_net_address,s.login_name, s.program_name,s.host_name,<br \/>\ns.login_time,c.connect_time,s.last_request_start_time, s.last_request_end_time,s.session_id,<br \/>\ns.host_process_id, s.client_version, s.client_interface_name,c.net_transport, c.net_packet_size,<br \/>\nr.request_id, r.start_time, r.status, r.command, r.user_id, r.blocking_session_id, r.wait_type,r.wait_time,<br \/>\nr.last_wait_type, r.wait_resource, r.open_transaction_count,r.transaction_id, r.percent_complete, r.cpu_time, r.reads, r.writes,r.granted_query_memory<br \/>\nFROM Sys.dm_exec_connections c<br \/>\nLEFT JOIN Sys.dm_exec_sessions s ON c.session_id = s.session_id<br \/>\nLEFT JOIN Sys.dm_exec_requests r ON s.session_id = r.session_id<br \/>\nouter apply sys.dm_exec_sql_text(r.sql_handle) as qt<br \/>\nORDER BY c.client_net_address,s.login_name<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1,Sys.dm_exec_connections:\u8fd4\u56de\u4e0eSQL SERVER\u5b9e\u4f8b\u5efa\u7acb\u7684\u8fde\u63a5\u7684\u76f8\u5173\u4fe1\u606f\u3002 2\uff0c [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-2003","post","type-post","status-publish","format-standard","hentry","category-sql-server"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=2003"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/2003\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=2003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=2003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=2003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}