{"id":60627,"date":"2024-10-13T04:26:18","date_gmt":"2024-10-12T20:26:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60627\/"},"modified":"2024-10-13T04:26:18","modified_gmt":"2024-10-12T20:26:18","slug":"db2%e6%95%b8%e6%93%9a%e8%a1%a8%e6%98%a0%e5%b0%84%e5%88%b0%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e5%90%88%e7%90%86%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60627\/","title":{"rendered":"DB2\u6578\u64da\u8868\u6620\u5c04\u5230\u8868\u7a7a\u9593\u7684\u5408\u7406\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"db2%e6%95%b8%e6%93%9a%e8%a1%a8%e6%98%a0%e5%b0%84%e5%88%b0%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e5%90%88%e7%90%86%e6%96%b9%e6%b3%95-BKjAJUWAlP\">DB2\u6578\u64da\u8868\u6620\u5c04\u5230\u8868\u7a7a\u9593\u7684\u5408\u7406\u65b9\u6cd5<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0c\u8868\u7a7a\u9593\u662f\u7528\u4f86\u5b58\u5132\u6578\u64da\u8868\u548c\u7d22\u5f15\u7684\u908f\u8f2f\u7d50\u69cb\u3002IBM\u7684DB2\u6578\u64da\u5eab\u7cfb\u7d71\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u8868\u7a7a\u9593\u7ba1\u7406\u529f\u80fd\uff0c\u8b93\u7528\u6236\u80fd\u5920\u6839\u64da\u9700\u6c42\u5408\u7406\u5730\u6620\u5c04\u6578\u64da\u8868\u5230\u8868\u7a7a\u9593\u3002\u672c\u6587\u5c07\u63a2\u8a0eDB2\u6578\u64da\u8868\u6620\u5c04\u5230\u8868\u7a7a\u9593\u7684\u5408\u7406\u65b9\u6cd5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%a1%a8%e7%a9%ba%e9%96%93%ef%bc%9f-BKjAJUWAlP\">\u4ec0\u9ebc\u662f\u8868\u7a7a\u9593\uff1f<\/h2>\n<p>\u8868\u7a7a\u9593\u662fDB2\u4e2d\u7528\u4f86\u7d44\u7e54\u548c\u7ba1\u7406\u6578\u64da\u7684\u908f\u8f2f\u7d50\u69cb\u3002\u5b83\u53ef\u4ee5\u5305\u542b\u591a\u500b\u6578\u64da\u8868\u3001\u7d22\u5f15\u548c\u5176\u4ed6\u6578\u64da\u5eab\u5c0d\u8c61\u3002\u8868\u7a7a\u9593\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c07\u6578\u64da\u7269\u7406\u5b58\u5132\u8207\u908f\u8f2f\u7d50\u69cb\u5206\u958b\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u7ba1\u7406\u6548\u7387\u548c\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%90%88%e7%90%86%e6%98%a0%e5%b0%84%e6%95%b8%e6%93%9a%e8%a1%a8%e5%88%b0%e8%a1%a8%e7%a9%ba%e9%96%93%ef%bc%9f-BKjAJUWAlP\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5408\u7406\u6620\u5c04\u6578\u64da\u8868\u5230\u8868\u7a7a\u9593\uff1f<\/h2>\n<p>\u5408\u7406\u5730\u5c07\u6578\u64da\u8868\u6620\u5c04\u5230\u8868\u7a7a\u9593\u53ef\u4ee5\u5e36\u4f86\u591a\u65b9\u9762\u7684\u597d\u8655\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u901a\u904e\u5c07\u9ad8\u983b\u8a2a\u554f\u7684\u6578\u64da\u8868\u653e\u7f6e\u5728\u6027\u80fd\u66f4\u597d\u7684\u5b58\u5132\u8a2d\u5099\u4e0a\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6578\u64da\u7ba1\u7406\uff1a<\/strong>\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u53ef\u4ee5\u6839\u64da\u5176\u7279\u6027\u5206\u914d\u5230\u4e0d\u540c\u7684\u8868\u7a7a\u9593\uff0c\u4fbf\u65bc\u7ba1\u7406\u548c\u7dad\u8b77\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u53ef\u4ee5\u5c0d\u4e0d\u540c\u7684\u8868\u7a7a\u9593\u8a2d\u7f6e\u4e0d\u540c\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%98%a0%e5%b0%84%e6%95%b8%e6%93%9a%e8%a1%a8%e5%88%b0%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e6%ad%a5%e9%a9%9f-BKjAJUWAlP\">\u6620\u5c04\u6578\u64da\u8868\u5230\u8868\u7a7a\u9593\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5c07\u6578\u64da\u8868\u6620\u5c04\u5230\u8868\u7a7a\u9593\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e8%a1%a8%e7%a9%ba%e9%96%93-BKjAJUWAlP\">1. \u5275\u5efa\u8868\u7a7a\u9593<\/h3>\n<p>\u5728\u6620\u5c04\u6578\u64da\u8868\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5275\u5efa\u8868\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u5275\u5efa\u4e00\u500b\u65b0\u7684\u8868\u7a7a\u9593\uff1a<\/p>\n<pre><code>CREATE TABLESPACE my_tablespace\n    IN DATABASE my_database\n    PAGESIZE 4K\n    MANAGED BY DATABASE\n    USING ('\/path\/to\/tablespace');<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a1%a8%e4%b8%a6%e6%8c%87%e5%ae%9a%e8%a1%a8%e7%a9%ba%e9%96%93-BKjAJUWAlP\">2. \u5275\u5efa\u6578\u64da\u8868\u4e26\u6307\u5b9a\u8868\u7a7a\u9593<\/h3>\n<p>\u5728\u5275\u5efa\u6578\u64da\u8868\u6642\uff0c\u53ef\u4ee5\u6307\u5b9a\u5176\u6240\u5c6c\u7684\u8868\u7a7a\u9593\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u6578\u64da\u8868\u4e26\u6620\u5c04\u5230\u6307\u5b9a\u8868\u7a7a\u9593\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE my_table (\n    id INT PRIMARY KEY,\n    name VARCHAR(100)\n) IN my_tablespace;<\/code><\/pre>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4%e8%a1%a8%e7%a9%ba%e9%96%93%e7%9a%84%e9%85%8d%e7%bd%ae-BKjAJUWAlP\">3. \u8abf\u6574\u8868\u7a7a\u9593\u7684\u914d\u7f6e<\/h3>\n<p>\u6839\u64da\u6578\u64da\u8868\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ef\u80fd\u9700\u8981\u5b9a\u671f\u8abf\u6574\u8868\u7a7a\u9593\u7684\u914d\u7f6e\uff0c\u4f8b\u5982\u589e\u52a0\u7a7a\u9593\u6216\u66f4\u6539\u5b58\u5132\u53c3\u6578\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u4fee\u6539\u8868\u7a7a\u9593\uff1a<\/p>\n<pre><code>ALTER TABLESPACE my_tablespace\n    ADD (FILE '\/path\/to\/new_file' SIZE 100M);<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-BKjAJUWAlP\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u6620\u5c04\u6578\u64da\u8868\u5230\u8868\u7a7a\u9593\u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u6839\u64da\u6578\u64da\u7279\u6027\u5206\u914d\u8868\u7a7a\u9593\uff1a<\/strong>\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u4ea4\u6613\u6578\u64da\uff0c\u53ef\u4ee5\u5c07\u5176\u653e\u7f6e\u5728SSD\u5b58\u5132\u7684\u8868\u7a7a\u9593\u4e2d\u3002<\/li>\n<li><strong>\u5b9a\u671f\u76e3\u63a7\u8868\u7a7a\u9593\u4f7f\u7528\u60c5\u6cc1\uff1a<\/strong>\u4f7f\u7528DB2\u63d0\u4f9b\u7684\u5de5\u5177\u4f86\u76e3\u63a7\u8868\u7a7a\u9593\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u3002<\/li>\n<li><strong>\u8003\u616e\u6578\u64da\u5b89\u5168\u6027\uff1a<\/strong>\u5c0d\u65bc\u654f\u611f\u6578\u64da\uff0c\u61c9\u8003\u616e\u5c07\u5176\u653e\u7f6e\u5728\u5177\u6709\u66f4\u9ad8\u5b89\u5168\u6027\u7684\u8868\u7a7a\u9593\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-BKjAJUWAlP\">\u7d50\u8ad6<\/h2>\n<p>\u5408\u7406\u5730\u5c07DB2\u6578\u64da\u8868\u6620\u5c04\u5230\u8868\u7a7a\u9593\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u9084\u80fd\u589e\u5f37\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u7ba1\u7406\u6548\u7387\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u8868\u548c\u8868\u7a7a\u9593\u4e4b\u9593\u7684\u95dc\u4fc2\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22DB2\u6578\u64da\u8868\u6620\u5c04\u5230\u8868\u7a7a\u9593\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-60627","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60627","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=60627"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60627\/revisions"}],"predecessor-version":[{"id":60628,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60627\/revisions\/60628"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}