{"id":60525,"date":"2024-10-13T03:35:23","date_gmt":"2024-10-12T19:35:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60525\/"},"modified":"2024-10-13T03:35:23","modified_gmt":"2024-10-12T19:35:23","slug":"db2%e7%92%b0%e5%a2%83%e8%ae%8a%e9%87%8f%e7%ae%a1%e7%90%86%e7%9a%84%e5%85%a9%e7%a8%ae%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60525\/","title":{"rendered":"DB2\u74b0\u5883\u8b8a\u91cf\u7ba1\u7406\u7684\u5169\u7a2e\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"db2%e7%92%b0%e5%a2%83%e8%ae%8a%e9%87%8f%e7%ae%a1%e7%90%86%e7%9a%84%e5%85%a9%e7%a8%ae%e6%96%b9%e6%b3%95-tVQcetSzyG\">DB2\u74b0\u5883\u8b8a\u91cf\u7ba1\u7406\u7684\u5169\u7a2e\u65b9\u6cd5<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u74b0\u5883\u8b8a\u91cf\u7684\u914d\u7f6e\u5c0d\u65bc\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002IBM\u7684DB2\u6578\u64da\u5eab\u7cfb\u7d71\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u5f0f\u4f86\u7ba1\u7406\u9019\u4e9b\u74b0\u5883\u8b8a\u91cf\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5169\u7a2e\u4e3b\u8981\u7684\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u914d\u7f6e\u548c\u7ba1\u7406DB2\u74b0\u5883\u8b8a\u91cf\u3002<\/p>\n<h2 id=\"%e6%96%b9%e6%b3%95%e4%b8%80%ef%bc%9a%e4%bd%bf%e7%94%a8db2%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7-tVQcetSzyG\">\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528DB2\u547d\u4ee4\u884c\u5de5\u5177<\/h2>\n<p>DB2\u547d\u4ee4\u884c\u5de5\u5177\u662f\u4e00\u7a2e\u76f4\u63a5\u4e14\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u74b0\u5883\u8b8a\u91cf\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u4f86\u8a2d\u7f6e\u548c\u67e5\u8a62\u74b0\u5883\u8b8a\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>db2set<\/code>\uff1a\u7528\u65bc\u8a2d\u7f6e\u6216\u67e5\u8a62DB2\u74b0\u5883\u8b8a\u91cf\u3002<\/li>\n<li><code>db2 get dbm cfg<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u6578\u64da\u5eab\u7ba1\u7406\u5668\u7684\u914d\u7f6e\u53c3\u6578\u3002<\/li>\n<li><code>db2 get db cfg for <\/code>\uff1a\u7528\u65bc\u7372\u53d6\u7279\u5b9a\u6578\u64da\u5eab\u7684\u914d\u7f6e\u53c3\u6578\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u8a2d\u7f6e\u4e00\u500b\u74b0\u5883\u8b8a\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>db2set DB2_WORKLOAD=OLTP<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07DB2\u7684\u5de5\u4f5c\u8ca0\u8f09\u8a2d\u7f6e\u70baOLTP\uff08\u5728\u7dda\u4e8b\u52d9\u8655\u7406\uff09\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e<code>db2set -all<\/code>\u4f86\u67e5\u770b\u6240\u6709\u7576\u524d\u8a2d\u7f6e\u7684\u74b0\u5883\u8b8a\u91cf\u3002<\/p>\n<h3 id=\"%e5%84%aa%e9%bb%9e-tVQcetSzyG\">\u512a\u9ede<\/h3>\n<p>\u4f7f\u7528DB2\u547d\u4ee4\u884c\u5de5\u5177\u7684\u512a\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5373\u6642\u6027\uff1a\u7528\u6236\u53ef\u4ee5\u7acb\u5373\u67e5\u770b\u548c\u4fee\u6539\u74b0\u5883\u8b8a\u91cf\u3002<\/li>\n<li>\u9748\u6d3b\u6027\uff1a\u652f\u6301\u591a\u7a2e\u914d\u7f6e\u9078\u9805\uff0c\u9069\u5408\u4e0d\u540c\u7684\u4f7f\u7528\u5834\u666f\u3002<\/li>\n<li>\u53ef\u8ffd\u8e64\u6027\uff1a\u6240\u6709\u7684\u8b8a\u66f4\u90fd\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u8a18\u9304\uff0c\u4fbf\u65bc\u5f8c\u7e8c\u67e5\u8a62\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%96%b9%e6%b3%95%e4%ba%8c%ef%bc%9a%e9%80%9a%e9%81%8edb2%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-tVQcetSzyG\">\u65b9\u6cd5\u4e8c\uff1a\u901a\u904eDB2\u914d\u7f6e\u6587\u4ef6<\/h2>\n<p>\u53e6\u4e00\u7a2e\u7ba1\u7406DB2\u74b0\u5883\u8b8a\u91cf\u7684\u65b9\u6cd5\u662f\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u3002DB2\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u5b89\u88dd\u76ee\u9304\u4e0b\u7684<code>db2.conf<\/code>\u6216<code>db2profile<\/code>\u4e2d\u3002\u7528\u6236\u53ef\u4ee5\u76f4\u63a5\u7de8\u8f2f\u9019\u4e9b\u6587\u4ef6\u4f86\u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5728<code>db2profile<\/code>\u4e2d\u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf\uff0c\u53ef\u4ee5\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>export DB2_WORKLOAD=OLTP<\/code><\/pre>\n<p>\u7de8\u8f2f\u5b8c\u7562\u5f8c\uff0c\u4f7f\u7528<code>source db2profile<\/code>\u547d\u4ee4\u4f86\u4f7f\u8b8a\u66f4\u751f\u6548\u3002\u9019\u7a2e\u65b9\u6cd5\u7279\u5225\u9069\u5408\u9700\u8981\u5728\u591a\u500b\u6703\u8a71\u4e2d\u4fdd\u6301\u4e00\u81f4\u7684\u74b0\u5883\u8b8a\u91cf\u8a2d\u7f6e\u3002<\/p>\n<h3 id=\"%e5%84%aa%e9%bb%9e-tVQcetSzyG\">\u512a\u9ede<\/h3>\n<p>\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u7ba1\u7406\u74b0\u5883\u8b8a\u91cf\u7684\u512a\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6301\u4e45\u6027\uff1a\u8b8a\u66f4\u5c07\u5728\u6bcf\u6b21\u555f\u52d5DB2\u6642\u81ea\u52d5\u751f\u6548\u3002<\/li>\n<li>\u96c6\u4e2d\u7ba1\u7406\uff1a\u6240\u6709\u74b0\u5883\u8b8a\u91cf\u90fd\u53ef\u4ee5\u5728\u4e00\u500b\u6587\u4ef6\u4e2d\u9032\u884c\u7ba1\u7406\uff0c\u4fbf\u65bc\u7dad\u8b77\u3002<\/li>\n<li>\u81ea\u52d5\u5316\uff1a\u53ef\u4ee5\u901a\u904e\u8173\u672c\u81ea\u52d5\u5316\u914d\u7f6e\u904e\u7a0b\uff0c\u6e1b\u5c11\u624b\u52d5\u64cd\u4f5c\u7684\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tVQcetSzyG\">\u7e3d\u7d50<\/h2>\n<p>DB2\u74b0\u5883\u8b8a\u91cf\u7684\u7ba1\u7406\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528DB2\u547d\u4ee4\u884c\u5de5\u5177\u548c\u914d\u7f6e\u6587\u4ef6\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u9748\u6d3b\u5730\u8a2d\u7f6e\u548c\u7dad\u8b77\u9019\u4e9b\u8b8a\u91cf\u3002\u7121\u8ad6\u662f\u5373\u6642\u7684\u547d\u4ee4\u884c\u64cd\u4f5c\u9084\u662f\u6301\u4e45\u7684\u914d\u7f6e\u6587\u4ef6\u8a2d\u7f6e\uff0c\u9019\u5169\u7a2e\u65b9\u6cd5\u5404\u6709\u5176\u512a\u52e2\uff0c\u9069\u5408\u4e0d\u540c\u7684\u4f7f\u7528\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684DB2\u74b0\u5883\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22DB2\u74b0\u5883\u8b8a\u91cf\u7ba1\u7406\u7684\u5169\u7a2e\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u914d\u7f6e\u6548\u7387\uff0c\u52a9\u60a8\u512a\u5316DB2\u64cd\u4f5c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-60525","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60525","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=60525"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60525\/revisions"}],"predecessor-version":[{"id":60526,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60525\/revisions\/60526"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}