{"id":5762,"date":"2024-11-14T13:29:56","date_gmt":"2024-11-14T05:29:56","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5762\/"},"modified":"2024-11-14T13:29:56","modified_gmt":"2024-11-14T05:29:56","slug":"%e6%80%8e%e4%b9%88%e7%9c%8bsql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e5%ad%98%e5%82%a8%e4%bd%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5762\/","title":{"rendered":"\u600e\u4e48\u770bsql\u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e"},"content":{"rendered":"

\n \u8981\u67e5\u770b sql \u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u53ef\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u786e\u5b9a\u4f7f\u7528\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08dbms\uff09\uff1a\u6839\u636e\u6240\u4f7f\u7528\u7684 dbms \u6267\u884c\u5177\u4f53\u6b65\u9aa4\uff1amicrosoft sql server\uff1a\u5728 ssms \u4e2d\u67e5\u770b\u201c\u5c5e\u6027\u201d>\u201c\u6587\u4ef6\u201d\u9009\u9879\u5361\u4e0a\u7684\u201c\u7269\u7406\u6587\u4ef6\u540d\u201d\u3002mysql\uff1a\u8fd0\u884c show variables like ‘datadir’; \u547d\u4ee4\u3002oracle\uff1a\u8fd0\u884c select value from v$parameter where name = ‘db_files’; \u67e5\u8be2\u3002postgresql\uff1a\u8fd0\u884c d dat\n<\/p><\/blockquote>\n

\"\u600e\u4e48\u770bsql\u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u67e5\u770b SQL \u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e<\/strong><\/p>\n

\u8981\u67e5\u770b SQL \u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u9700\u8981\u6839\u636e\u6240\u4f7f\u7528\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08DBMS\uff09\u6267\u884c\u4e0d\u540c\u7684\u6b65\u9aa4\u3002\u4ee5\u4e0b\u5217\u51fa\u4e86\u6d41\u884c DBMS \u7684\u5177\u4f53\u65b9\u6cd5\uff1a<\/p>\n

Microsoft SQL Server<\/strong><\/p>\n

    \n
  1. \u6253\u5f00 SQL Server Management Studio (SSMS)\u3002<\/li>\n
  2. \u8fde\u63a5\u5230\u76ee\u6807 SQL Server \u5b9e\u4f8b\u3002<\/li>\n
  3. \u5728\u5bf9\u8c61\u8d44\u6e90\u7ba1\u7406\u5668\u4e2d\uff0c\u53f3\u952e\u5355\u51fb\u8981\u68c0\u67e5\u7684\u6570\u636e\u5e93\uff0c\u7136\u540e\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002<\/li>\n
  4. \u5728\u201c\u5c5e\u6027\u201d\u7a97\u53e3\u4e2d\uff0c\u8f6c\u5230\u201c\u6587\u4ef6\u201d\u9009\u9879\u5361\u3002<\/li>\n
  5. \u5b58\u50a8\u4f4d\u7f6e\u5c06\u663e\u793a\u5728\u201c\u7269\u7406\u6587\u4ef6\u540d\u201d\u5b57\u6bb5\u4e2d\u3002<\/li>\n<\/ol>\n

    MySQL<\/strong><\/p>\n

      \n
    1. \u767b\u5f55\u5230 MySQL \u670d\u52a1\u5668\u3002<\/li>\n
    2. \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1aSHOW VARIABLES LIKE ‘datadir’;<\/li>\n
    3. \u8f93\u51fa\u5c06\u663e\u793a\u6570\u636e\u76ee\u5f55\u7684\u8def\u5f84\uff0c\u5176\u4e2d\u5305\u542b\u6570\u636e\u5e93\u6587\u4ef6\u3002<\/li>\n<\/ol>\n

      Oracle<\/strong><\/p>\n

        \n
      1. \u767b\u5f55\u5230 Oracle \u6570\u636e\u5e93\u3002<\/li>\n
      2. \u8fd0\u884c\u4ee5\u4e0b\u67e5\u8be2\uff1aSELECT value FROM V$PARAMETER WHERE name = ‘db_files’;<\/li>\n
      3. \u8f93\u51fa\u5c06\u663e\u793a\u6570\u636e\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84\u3002<\/li>\n<\/ol>\n

        PostgreSQL<\/strong><\/p>\n

          \n
        1. \u6253\u5f00 psql \u7ec8\u7aef\u3002<\/li>\n
        2. \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1ad database_name<\/li>\n
        3. \u8f93\u51fa\u5c06\u663e\u793a\u6709\u5173\u6570\u636e\u5e93\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u5176\u5b58\u50a8\u4f4d\u7f6e\u3002<\/li>\n<\/ol>\n

          \u63d0\u793a\uff1a<\/strong><\/p>\n

            \n
          • \u4ee5\u4e0a\u65b9\u6cd5\u4ec5\u9002\u7528\u4e8e\u5b58\u50a8\u5728\u672c\u5730\u78c1\u76d8\u4e0a\u7684\u6570\u636e\u5e93\u3002\u5bf9\u4e8e\u4e91\u6570\u636e\u5e93\uff0c\u5b58\u50a8\u4f4d\u7f6e\u53ef\u80fd\u56e0\u4f9b\u5e94\u5546\u800c\u5f02\u3002<\/li>\n
          • \u5bf9\u4e8e\u67d0\u4e9b DBMS\uff0c\u8fd8\u53ef\u4ee5\u5728\u8fde\u63a5\u5b57\u7b26\u4e32\u4e2d\u6307\u5b9a\u5b58\u50a8\u4f4d\u7f6e\u3002<\/li>\n
          • \u5982\u679c\u6570\u636e\u5e93\u6587\u4ef6\u5b58\u50a8\u5728\u7f51\u7edc\u5171\u4eab\u4e0a\uff0c\u5219\u9700\u8981\u5177\u6709\u5bf9\u8be5\u5171\u4eab\u7684\u9002\u5f53\u8bbf\u95ee\u6743\u9650\u624d\u80fd\u8bbf\u95ee\u6570\u636e\u5e93\u3002<\/li>\n<\/ul>\n

            \u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u770bsql\u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

            \u8981\u67e5\u770b sql \u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u53ef\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u786e\u5b9a\u4f7f\u7528\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08dbms\uff09\uff1a\u6839\u636e\u6240\u4f7f\u7528\u7684 dbms \u6267\u884c\u5177\u4f53\u6b65\u9aa4\uff1amicrosoft sql server\uff1a\u5728 ssms \u4e2d\u67e5\u770b\u201c\u5c5e\u6027\u201d>\u201c\u6587\u4ef6\u201d\u9009\u9879\u5361\u4e0a\u7684\u201c\u7269\u7406\u6587\u4ef6\u540d\u201d\u3002mysql\uff1a\u8fd0\u884c show variables like ‘datadir’; \u547d\u4ee4\u3002oracle\uff1a\u8fd0\u884c select value from v$parameter where name = ‘db_files’; \u67e5\u8be2\u3002postgresql\uff1a\u8fd0\u884c d dat \u5982\u4f55\u67e5\u770b SQL \u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e \u8981\u67e5\u770b SQL \u6570\u636e\u5e93\u7684\u5b58\u50a8\u4f4d\u7f6e\uff0c\u9700\u8981\u6839\u636e\u6240\u4f7f\u7528\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08DBMS\uff09\u6267\u884c\u4e0d\u540c\u7684\u6b65\u9aa4\u3002\u4ee5\u4e0b\u5217\u51fa\u4e86\u6d41\u884c DBMS \u7684\u5177\u4f53\u65b9\u6cd5\uff1a Microsoft SQL Server \u6253\u5f00 SQL Server Management Studio (SSMS)\u3002 \u8fde\u63a5\u5230\u76ee\u6807 SQL Server \u5b9e\u4f8b\u3002 \u5728\u5bf9\u8c61\u8d44\u6e90\u7ba1\u7406\u5668\u4e2d\uff0c\u53f3\u952e\u5355\u51fb\u8981\u68c0\u67e5\u7684\u6570\u636e\u5e93\uff0c\u7136\u540e\u9009\u62e9\u201c\u5c5e\u6027\u201d\u3002 \u5728\u201c\u5c5e\u6027\u201d\u7a97\u53e3\u4e2d\uff0c\u8f6c\u5230\u201c\u6587\u4ef6\u201d\u9009\u9879\u5361\u3002 \u5b58\u50a8\u4f4d\u7f6e\u5c06\u663e\u793a\u5728\u201c\u7269\u7406\u6587\u4ef6\u540d\u201d\u5b57\u6bb5\u4e2d\u3002 MySQL \u767b\u5f55\u5230 MySQL \u670d\u52a1\u5668\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1aSHOW VARIABLES […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5762","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5762"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5762\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}