{"id":142781,"date":"2024-10-31T23:08:21","date_gmt":"2024-10-31T15:08:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/142781\/"},"modified":"2024-10-31T23:08:22","modified_gmt":"2024-10-31T15:08:22","slug":"sql-server-%e9%8c%af%e8%aa%a4-1222-%e5%b7%b2%e8%b6%85%e9%81%8e%e4%ba%86%e9%8e%96%e8%ab%8b%e6%b1%82%e8%b6%85%e6%99%82%e6%9c%9f%e3%80%82%e6%95%85%e9%9a%9c%e8%99%95%e7%90%86%e4%bf%ae%e5%be%a9%e6%94%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/142781\/","title":{"rendered":"SQL Server \u932f\u8aa4 1222 \u5df2\u8d85\u904e\u4e86\u9396\u8acb\u6c42\u8d85\u6642\u671f\u3002\u6545\u969c\u8655\u7406\u4fee\u5fa9\u652f\u6301\u9060\u7a0b"},"content":{"rendered":"<h1 id=\"sql-server-%e9%8c%af%e8%aa%a4-1222-%e5%b7%b2%e8%b6%85%e9%81%8e%e4%ba%86%e9%8e%96%e8%ab%8b%e6%b1%82%e8%b6%85%e6%99%82%e6%9c%9f%ef%bc%9a%e6%95%85%e9%9a%9c%e8%99%95%e7%90%86%e8%88%87%e4%bf%ae%e5%be%a9-JYmAUKPrEB\">SQL Server \u932f\u8aa4 1222 \u5df2\u8d85\u904e\u4e86\u9396\u8acb\u6c42\u8d85\u6642\u671f\uff1a\u6545\u969c\u8655\u7406\u8207\u4fee\u5fa9\u652f\u6301<\/h1>\n<p>\u5728\u4f7f\u7528 SQL Server \u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc 1222\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u9396\u8acb\u6c42\u8d85\u904e\u4e86\u9810\u8a2d\u7684\u8d85\u6642\u671f\u9650\uff0c\u5c0e\u81f4\u8acb\u6c42\u7121\u6cd5\u5b8c\u6210\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e SQL Server \u932f\u8aa4 1222 \u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u76f8\u61c9\u7684\u6545\u969c\u8655\u7406\u548c\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4-1222-%e7%9a%84%e6%88%90%e5%9b%a0-JYmAUKPrEB\">\u932f\u8aa4 1222 \u7684\u6210\u56e0<\/h2>\n<p>SQL Server \u932f\u8aa4 1222 \u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u9396\u7af6\u722d\uff1a<\/strong>\u7576\u591a\u500b\u4e8b\u52d9\u540c\u6642\u8acb\u6c42\u5c0d\u540c\u4e00\u8cc7\u6e90\u7684\u9396\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9396\u7af6\u722d\uff0c\u5f9e\u800c\u4f7f\u67d0\u4e9b\u8acb\u6c42\u8d85\u6642\u3002<\/li>\n<li><strong>\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62\uff1a<\/strong>\u5982\u679c\u67d0\u500b\u67e5\u8a62\u904b\u884c\u6642\u9593\u904e\u9577\uff0c\u53ef\u80fd\u6703\u6301\u6709\u9396\u800c\u4e0d\u91cb\u653e\uff0c\u5c0e\u81f4\u5176\u4ed6\u8acb\u6c42\u7121\u6cd5\u7372\u5f97\u6240\u9700\u7684\u9396\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u7d22\u5f15\u8a2d\u8a08\uff1a<\/strong>\u4e0d\u5408\u7406\u7684\u7d22\u5f15\u53ef\u80fd\u6703\u5c0e\u81f4\u67e5\u8a62\u6548\u7387\u4f4e\u4e0b\uff0c\u9032\u800c\u589e\u52a0\u9396\u7684\u6301\u6709\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-JYmAUKPrEB\">\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576 SQL Server \u8fd4\u56de\u932f\u8aa4 1222 \u6642\uff0c\u6703\u5c0d\u7cfb\u7d71\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\u3002\u5177\u9ad4\u5f71\u97ff\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u8acb\u6c42\u7121\u6cd5\u5b8c\u6210\uff0c\u5f71\u97ff\u696d\u52d9\u6d41\u7a0b\u3002<\/li>\n<li>\u7cfb\u7d71\u6027\u80fd\u4e0b\u964d\uff0c\u53ef\u80fd\u5c0e\u81f4\u5176\u4ed6\u67e5\u8a62\u4e5f\u53d7\u5230\u5f71\u97ff\u3002<\/li>\n<li>\u589e\u52a0\u4e86\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u5de5\u4f5c\u8ca0\u64d4\uff0c\u9700\u8981\u9032\u884c\u6545\u969c\u6392\u67e5\u548c\u4fee\u5fa9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e8%99%95%e7%90%86%e6%ad%a5%e9%a9%9f-JYmAUKPrEB\">\u6545\u969c\u8655\u7406\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 SQL Server \u932f\u8aa4 1222 \u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u8655\u7406\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e9%8e%96%e7%9a%84%e7%8b%80%e6%85%8b-JYmAUKPrEB\">1. \u78ba\u8a8d\u9396\u7684\u72c0\u614b<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u7576\u524d\u7684\u9396\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT \n    request_session_id AS SessionID,\n    resource_type AS ResourceType,\n    resource_database_id AS DatabaseID,\n    resource_associated_entity_id AS ResourceID,\n    request_mode AS RequestMode,\n    request_status AS RequestStatus\nFROM sys.dm_tran_locks;<\/code><\/pre>\n<h3 id=\"2-%e5%88%86%e6%9e%90%e9%95%b7%e6%99%82%e9%96%93%e9%81%8b%e8%a1%8c%e7%9a%84%e6%9f%a5%e8%a9%a2-JYmAUKPrEB\">2. \u5206\u6790\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u627e\u51fa\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT \n    session_id,\n    start_time,\n    status,\n    command,\n    wait_type,\n    wait_time,\n    wait_resource\nFROM sys.dm_exec_requests\nWHERE start_time &lt; DATEADD(MINUTE, -5, GETDATE());<\/code><\/pre>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2%e5%92%8c%e7%b4%a2%e5%bc%95-JYmAUKPrEB\">3. \u512a\u5316\u67e5\u8a62\u548c\u7d22\u5f15<\/h3>\n<p>\u6839\u64da\u67e5\u8a62\u7684\u57f7\u884c\u8a08\u5283\uff0c\u5c0d\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62\u9032\u884c\u512a\u5316\uff0c\u4e26\u8003\u616e\u6dfb\u52a0\u6216\u4fee\u6539\u7d22\u5f15\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e8%aa%bf%e6%95%b4%e9%8e%96%e8%b6%85%e6%99%82%e8%a8%ad%e7%bd%ae-JYmAUKPrEB\">4. \u8abf\u6574\u9396\u8d85\u6642\u8a2d\u7f6e<\/h3>\n<p>\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u8abf\u6574\u9396\u8d85\u6642\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SET LOCK_TIMEOUT 5000; -- \u8a2d\u7f6e\u8d85\u6642\u70ba 5000 \u6beb\u79d2<\/code><\/pre>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e6%94%af%e6%8c%81-JYmAUKPrEB\">\u4fee\u5fa9\u652f\u6301<\/h2>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5efa\u8b70\u5c0b\u6c42\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u3002\u8a31\u591a\u670d\u52d9\u63d0\u4f9b\u5546\u63d0\u4f9b\u9060\u7a0b\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\u670d\u52d9\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u5feb\u901f\u89e3\u6c7a SQL Server \u932f\u8aa4 1222 \u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JYmAUKPrEB\">\u7e3d\u7d50<\/h2>\n<p>SQL Server \u932f\u8aa4 1222 \u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u7531\u9396\u7af6\u722d\u548c\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u9396\u72c0\u614b\u3001\u5206\u6790\u67e5\u8a62\u6027\u80fd\u4ee5\u53ca\u512a\u5316\u7d22\u5f15\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002\u5982\u679c\u554f\u984c\u6301\u7e8c\u5b58\u5728\uff0c\u5c0b\u6c42\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u662f\u660e\u667a\u7684\u9078\u64c7\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u670d\u52d9\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a SQL Server \u932f\u8aa4 1222\uff1a\u9396\u8acb\u6c42\u8d85\u6642\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u8655\u7406\u548c\u4fee\u5fa9\u652f\u6301\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-142781","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/142781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=142781"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/142781\/revisions"}],"predecessor-version":[{"id":142782,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/142781\/revisions\/142782"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=142781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=142781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=142781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}