{"id":299,"date":"2025-07-18T22:38:47","date_gmt":"2025-07-18T14:38:47","guid":{"rendered":"https:\/\/www.hgfwq.com\/blog\/?p=299"},"modified":"2025-07-18T22:38:47","modified_gmt":"2025-07-18T14:38:47","slug":"oracle-%e6%9f%a5%e8%af%a2-%e8%a1%a8-%e7%a9%ba%e9%97%b4%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%e4%b8%8e%e7%ae%a1%e7%90%86%e6%8e%aa%e6%96%bd%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.hgfwq.com\/blog\/299.html","title":{"rendered":"Oracle \u67e5\u8be2 \u8868 \u7a7a\u95f4\u7684\u91cd\u8981\u6027\u4e0e\u7ba1\u7406\u63aa\u65bd\u5206\u6790"},"content":{"rendered":"

Oracle\u6570\u636e\u5e93\u67e5\u8be2\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u662f\u6570\u636e\u5e93\u7ba1\u7406\u5458\u65e5\u5e38\u5de5\u4f5c\u4e2d\u7684\u4e00\u9879\u91cd\u8981\u4efb\u52a1\u3002\u901a\u8fc7\u4e86\u89e3\u8868\u7a7a\u95f4\u7684\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n

\"Oracle<\/p>\n<\/p>\n

\u4ec0\u4e48\u662f\u8868\u7a7a\u95f4\u7a7a\u95f4<\/h3>\n<\/p>\n

\u8868\u7a7a\u95f4\u662fOracle\u6570\u636e\u5e93\u4e2d\u7528\u4e8e\u5b58\u50a8\u6570\u636e\u3001\u7d22\u5f15\u548c\u5176\u5b83\u6570\u636e\u5e93\u5bf9\u8c61\u7684\u903b\u8f91\u7ed3\u6784\u3002\u6bcf\u4e2a\u6570\u636e\u5e93\u81f3\u5c11\u6709\u4e00\u4e2a\u7cfb\u7edf\u8868\u7a7a\u95f4\uff0c\u7528\u4e8e\u5b58\u50a8\u7cfb\u7edf\u7ea7\u7684\u6570\u636e\u548c\u5bf9\u8c61\u3002\u7528\u6237\u8fd8\u53ef\u4ee5\u521b\u5efa\u591a\u4e2a\u7528\u6237\u8868\u7a7a\u95f4\u6765\u5b58\u50a8\u7528\u6237\u6570\u636e\u3002<\/p>\n<\/p>\n

\u5982\u4f55\u67e5\u8be2\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5<\/h3>\n<\/p>\n

\u8981\u67e5\u8be2\u8868\u7a7a\u95f4\u7684\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528Oracle\u63d0\u4f9b\u7684DBA_TABLESPACES\u3001DBA_DATA_FILES\u548cDBA_FREE_SPACE\u7b49\u89c6\u56fe\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u67e5\u8be2\u793a\u4f8b\uff1a<\/p>\n<\/p>\n

<\/p>\r\n
SELECT tablespace_name, total_space, used_space, free_space<\/p>\r\n
FROM dba_tablespaces;<\/p>\r\n
<\/pre>\n<\/p>\n
\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\u6765\u83b7\u53d6\u66f4\u8be6\u7ec6\u7684\u4fe1\u606f\uff1a<\/p>\n<\/p>\n
<\/p>\r\n
SELECT tablespace_name, file_name, bytes\/1024\/1024 AS size_mb, bytes\/1024\/1024-used_bytes\/1024\/1024 AS free_mb<\/p>\r\n
FROM dba_data_files;<\/p>\r\n
<\/pre>\n<\/p>\n
\u5982\u4f55\u5904\u7406\u8868\u7a7a\u95f4\u7a7a\u95f4\u4e0d\u8db3\u7684\u60c5\u51b5<\/h3>\n<\/p>\n
\u5f53\u53d1\u73b0\u8868\u7a7a\u95f4\u7a7a\u95f4\u4e0d\u8db3\u65f6\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u79cd\u63aa\u65bd\uff1a<\/p>\n<\/p>\n
    \n
  • \u589e\u52a0\u6570\u636e\u6587\u4ef6\u5927\u5c0f\uff1a\u901a\u8fc7ALTER TABLESPACE\u8bed\u53e5\u589e\u52a0\u6570\u636e\u6587\u4ef6\u7684\u5927\u5c0f\u3002<\/li>\n
  • \u538b\u7f29\u6570\u636e\uff1a\u4f7f\u7528\u6570\u636e\u5e93\u538b\u7f29\u529f\u80fd\u51cf\u5c11\u6570\u636e\u5360\u7528\u7a7a\u95f4\u3002<\/li>\n
  • \u5f52\u6863\u65e5\u5fd7\uff1a\u786e\u4fdd\u5f52\u6863\u65e5\u5fd7\u53ca\u65f6\u5f52\u6863\uff0c\u907f\u514d\u5f52\u6863\u65e5\u5fd7\u5360\u7528\u8fc7\u591a\u7a7a\u95f4\u3002<\/li>\n
  • \u6e05\u7406\u6570\u636e\uff1a\u5220\u9664\u4e0d\u518d\u9700\u8981\u7684\u65e7\u6570\u636e\u6216\u5f52\u6863\u6570\u636e\u3002<\/li>\n<\/ul>\n
    \u5982\u4f55\u76d1\u63a7\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528<\/h3>\n<\/p>\n
    \u4e3a\u4e86\u76d1\u63a7\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u5b9a\u671f\u8fd0\u884c\u4e0a\u8ff0\u67e5\u8be2\uff0c\u5e76\u8bbe\u7f6e\u9608\u503c\u6765\u9884\u8b66\u3002\u6b64\u5916\uff0cOracle\u8fd8\u63d0\u4f9b\u4e86Oracle Enterprise Manager\u7b49\u5de5\u5177\u6765\u5e2e\u52a9\u7ba1\u7406\u5458\u76d1\u63a7\u6570\u636e\u5e93\u6027\u80fd\u548c\u7a7a\u95f4\u4f7f\u7528\u3002<\/p>\n<\/p>\n
    \u95ee\u7b54\u73af\u8282<\/h3>\n<\/p>\n
    \u5982\u4f55\u786e\u5b9a\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u662f\u5426\u6b63\u5e38\uff1f<\/b><\/p>\n
    \u901a\u8fc7\u5b9a\u671f\u67e5\u8be2DBA_TABLESPACES\u3001DBA_DATA_FILES\u7b49\u89c6\u56fe\uff0c\u5e76\u5173\u6ce8\u7a7a\u95f4\u4f7f\u7528\u7387\u662f\u5426\u8d85\u8fc7\u9884\u8bbe\u7684\u9608\u503c\u6765\u5224\u65ad\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u662f\u5426\u6b63\u5e38\u3002<\/p>\n<\/p>\n
    \u5982\u679c\u8868\u7a7a\u95f4\u7a7a\u95f4\u4e0d\u8db3\uff0c\u6709\u54ea\u4e9b\u89e3\u51b3\u65b9\u6cd5\uff1f<\/b><\/p>\n
    \u89e3\u51b3\u65b9\u6cd5\u5305\u62ec\u589e\u52a0\u6570\u636e\u6587\u4ef6\u5927\u5c0f\u3001\u538b\u7f29\u6570\u636e\u3001\u5f52\u6863\u65e5\u5fd7\u548c\u6e05\u7406\u6570\u636e\u7b49\u3002\u5177\u4f53\u65b9\u6cd5\u53d6\u51b3\u4e8e\u6570\u636e\u5e93\u7684\u5177\u4f53\u60c5\u51b5\u548c\u9700\u6c42\u3002<\/p>\n<\/p>\n
    \u5982\u4f55\u8bbe\u7f6e\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u7684\u9884\u8b66\u9608\u503c\uff1f<\/b><\/p>\n
    \u9884\u8b66\u9608\u503c\u53ef\u4ee5\u6839\u636e\u5386\u53f2\u6570\u636e\u548c\u4e1a\u52a1\u9700\u6c42\u6765\u8bbe\u5b9a\u3002\u901a\u5e38\uff0c\u53ef\u4ee5\u5c06\u7a7a\u95f4\u4f7f\u7528\u7387\u8bbe\u7f6e\u4e3a70%-80%\u4f5c\u4e3a\u9884\u8b66\u9608\u503c\uff0c\u4e00\u65e6\u8d85\u8fc7\u8be5\u9608\u503c\uff0c\u7cfb\u7edf\u4f1a\u53d1\u51fa\u8b66\u62a5\u3002<\/p>\n<\/p>\n
    \u603b\u7ed3\uff1a\u4e86\u89e3\u548c\u76d1\u63a7Oracle\u6570\u636e\u5e93\u7684\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u5bf9\u4e8e\u6570\u636e\u5e93\u7684\u7a33\u5b9a\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u5b9a\u671f\u7684\u67e5\u8be2\u548c\u9002\u5f53\u7684\u9884\u8b66\u673a\u5236\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u6027\u80fd\u548c\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
    Oracle\u6570\u636e\u5e93\u67e5\u8be2\u8868\u7a7a\u95f4\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u662f\u6570\u636e\u5e93\u7ba1\u7406\u5458\u65e5\u5e38\u5de5\u4f5c\u4e2d\u7684\u4e00\u9879\u91cd\u8981\u4efb\u52a1\u3002\u901a\u8fc7\u4e86\u89e3\u8868\u7a7a\u95f4\u7684\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u7a7a\u95f4\u4e0d\u8db3\u7684\u95ee\u9898\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u7a33\u5b9a\u8fd0\u884c\u3002 \u4ec0\u4e48\u662f\u8868\u7a7a\u95f4\u7a7a\u95f4 \u8868\u7a7a\u95f4\u662fOracle\u6570\u636e\u5e93\u4e2d\u7528\u4e8e\u5b58…<\/p>\n","protected":false},"author":1,"featured_media":300,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[161,160,159],"topic":[],"class_list":["post-299","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haiwai","tag-oracle","tag-160","tag-159"],"_links":{"self":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/comments?post=299"}],"version-history":[{"count":1,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/299\/revisions"}],"predecessor-version":[{"id":302,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/posts\/299\/revisions\/302"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/media\/300"}],"wp:attachment":[{"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/media?parent=299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/categories?post=299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/tags?post=299"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.hgfwq.com\/blog\/wp-json\/wp\/v2\/topic?post=299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}