{"id":5036,"date":"2024-11-14T11:27:34","date_gmt":"2024-11-14T03:27:34","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5036\/"},"modified":"2024-11-14T11:27:34","modified_gmt":"2024-11-14T03:27:34","slug":"oracle%e5%88%86%e5%8c%ba%e6%80%8e%e4%b9%88%e6%9f%a5%e7%9c%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5036\/","title":{"rendered":"oracle\u5206\u533a\u600e\u4e48\u67e5\u770b"},"content":{"rendered":"

\n \u901a\u8fc7\u6267\u884c\u6307\u5b9a\u7684\u67e5\u8be2\uff0c\u53ef\u4ee5\u67e5\u770b oracle \u5206\u533a\u4fe1\u606f\uff1a\u67e5\u770b\u5206\u533a\u540d\u79f0\u548c\u7c7b\u578b\uff1a\u4f7f\u7528 select table_name, partition_name, partition_type from dba_partitions \u67e5\u8be2\u3002\u67e5\u770b\u5206\u533a\u8303\u56f4\uff1a\u6839\u636e\u5206\u533a\u7c7b\u578b\uff0c\u6267\u884c\u76f8\u5e94\u67e5\u8be2\u83b7\u53d6\u8303\u56f4\u3001\u5217\u8868\u6216\u54c8\u5e0c\u5206\u533a\u7684\u9ad8\u503c\u3001\u4e0b\u4e00\u952e\u503c\u548c\u503c\u3002\u67e5\u770b\u5206\u533a\u5b58\u50a8\uff1a\u4f7f\u7528 select table_name, partition_name, file_id, tablespace_name from dba_part_tablespace\n<\/p><\/blockquote>\n

\"oracle\u5206\u533a\u600e\u4e48\u67e5\u770b\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u67e5\u770b Oracle \u5206\u533a<\/strong><\/p>\n

\u67e5\u770b\u5206\u533a\u540d\u79f0\u548c\u7c7b\u578b<\/strong><\/p>\n

\u8981\u67e5\u770b\u5206\u533a\u540d\u79f0\u548c\u7c7b\u578b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\uff1a<\/p>\n

SELECT TABLE_NAME, PARTITION_NAME, PARTITION_TYPE\nFROM DBA_PARTITIONS\nWHERE TABLE_OWNER = '<Schema Name>';<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u67e5\u770b\u5206\u533a\u8303\u56f4<\/strong><\/p>\n
\u8981\u67e5\u770b\u5206\u533a\u8303\u56f4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\uff1a<\/p>\n
    \n
  • \u5bf9\u4e8e\u8303\u56f4\u5206\u533a\uff1a<\/li>\n<\/ul>\n
    SELECT TABLE_NAME, PARTITION_NAME, HIGH_VALUE, NEXT_KEY_VALUE\nFROM DBA_PART_RANGE_COLUMNS\nWHERE TABLE_OWNER = '<Schema Name>';<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \n
    • \u5bf9\u4e8e\u5217\u8868\u5206\u533a\uff1a<\/li>\n<\/ul>\n
      SELECT TABLE_NAME, PARTITION_NAME, VALUES\nFROM DBA_PART_LIST_COLUMNS\nWHERE TABLE_OWNER = '<Schema Name>';<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \n
      • \u5bf9\u4e8e\u54c8\u5e0c\u5206\u533a\uff1a<\/li>\n<\/ul>\n
        SELECT TABLE_NAME, PARTITION_NAME, HIGH_VALUE\nFROM DBA_PART_HASH_COLUMNS\nWHERE TABLE_OWNER = '<Schema Name>';<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u67e5\u770b\u5206\u533a\u5b58\u50a8<\/strong><\/p>\n
        \u8981\u67e5\u770b\u5206\u533a\u5b58\u50a8\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\uff1a<\/p>\n
        SELECT TABLE_NAME, PARTITION_NAME, FILE_ID, TABLESPACE_NAME\nFROM DBA_PART_TABLESPACES\nWHERE TABLE_OWNER = '<Schema Name>';<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u67e5\u770b\u5206\u533a\u7edf\u8ba1<\/strong><\/p>\n
        \u8981\u67e5\u770b\u5206\u533a\u7edf\u8ba1\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\uff1a<\/p>\n
        SELECT TABLE_NAME, PARTITION_NAME, NUM_ROWS, BLOCKS, AVG_ROW_LEN\nFROM DBA_PART_STATS\nWHERE TABLE_OWNER = '<Schema Name>';<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u4ee5\u4e0a\u5c31\u662f\u5206\u533a\u600e\u4e48\u67e5\u770b\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":"
        \u901a\u8fc7\u6267\u884c\u6307\u5b9a\u7684\u67e5\u8be2\uff0c\u53ef\u4ee5\u67e5\u770b oracle \u5206\u533a\u4fe1\u606f\uff1a\u67e5\u770b\u5206\u533a\u540d\u79f0\u548c\u7c7b\u578b\uff1a\u4f7f\u7528 select table_name, partition_name, partition_type from dba_partitions \u67e5\u8be2\u3002\u67e5\u770b\u5206\u533a\u8303\u56f4\uff1a\u6839\u636e\u5206\u533a\u7c7b\u578b\uff0c\u6267\u884c\u76f8\u5e94\u67e5\u8be2\u83b7\u53d6\u8303\u56f4\u3001\u5217\u8868\u6216\u54c8\u5e0c\u5206\u533a\u7684\u9ad8\u503c\u3001\u4e0b\u4e00\u952e\u503c\u548c\u503c\u3002\u67e5\u770b\u5206\u533a\u5b58\u50a8\uff1a\u4f7f\u7528 select table_name, partition_name, file_id, tablespace_name from dba_part_tablespace \u5982\u4f55\u67e5\u770b Oracle \u5206\u533a \u67e5\u770b\u5206\u533a\u540d\u79f0\u548c\u7c7b\u578b \u8981\u67e5\u770b\u5206\u533a\u540d\u79f0\u548c\u7c7b\u578b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\uff1a SELECT TABLE_NAME, PARTITION_NAME, PARTITION_TYPE FROM DBA_PARTITIONS WHERE TABLE_OWNER = ‘<Schema Name>’; \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u5206\u533a\u8303\u56f4 \u8981\u67e5\u770b\u5206\u533a\u8303\u56f4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\uff1a \u5bf9\u4e8e\u8303\u56f4\u5206\u533a\uff1a SELECT TABLE_NAME, PARTITION_NAME, HIGH_VALUE, NEXT_KEY_VALUE FROM DBA_PART_RANGE_COLUMNS WHERE TABLE_OWNER = ‘<Schema Name>’; \u767b\u5f55\u540e\u590d\u5236 \u5bf9\u4e8e\u5217\u8868\u5206\u533a\uff1a SELECT TABLE_NAME, PARTITION_NAME, VALUES […]<\/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-5036","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5036","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=5036"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5036\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}