{"id":586,"date":"2023-07-20T08:50:10","date_gmt":"2023-07-20T00:50:10","guid":{"rendered":"https:\/\/www.db2go.net\/?p=586"},"modified":"2023-07-20T08:50:10","modified_gmt":"2023-07-20T00:50:10","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8oracle%e7%9a%84%e8%b7%a8%e5%b9%b3%e5%8f%b0%e4%bc%a0%e8%be%93%e8%a1%a8%e7%a9%ba%e9%97%b4","status":"publish","type":"post","link":"https:\/\/www.db2go.net\/?p=586","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Oracle\u7684\u8de8\u5e73\u53f0\u4f20\u8f93\u8868\u7a7a\u95f4"},"content":{"rendered":"

\u6709\u65f6\u5019\u6570\u636e\u5e93\u5347\u7ea7\u6216\u8005\u8fc1\u79fb\u7684\u65f6\u95f4\u7a97\u53e3\u6bd4\u8f83\u5c0f\uff0c\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u53ef\u80fd\u4f1a\u4f7f\u7528\u7269\u7406\u4e0a\u7684\u6570\u636e\u4f20\u8f93\u3002\u6bd4\u5982rman\u3001\u6bd4\u5982xtts\u3002<\/p>\n

Oracle\u7684XTTS\u6307\u7684\u662f”Cross-Platform Transportable Tablespaces”\uff0c\u4e5f\u5c31\u662f\u8de8\u5e73\u53f0\u4f20\u8f93\u8868\u7a7a\u95f4\u3002\u8fd9\u662fOracle\u6570\u636e\u5e93\u7684\u4e00\u4e2a\u7279\u6027\uff0c\u5b83\u5141\u8bb8\u7528\u6237\u5728\u4e0d\u540c\u7684\u786c\u4ef6\u5e73\u53f0\u3001\u64cd\u4f5c\u7cfb\u7edf\u548cOracle\u6570\u636e\u5e93\u7248\u672c\u4e4b\u95f4\u4f20\u8f93\u8868\u7a7a\u95f4\u3002<\/p>\n

\u4f20\u7edf\u7684\u8868\u7a7a\u95f4\u4f20\u8f93\u53ea\u80fd\u5728\u540c\u4e00\u5e73\u53f0\u7684\u4e0d\u540c\u6570\u636e\u5e93\u4e4b\u95f4\u8fdb\u884c\uff0c\u800cXTTS\u5219\u6253\u7834\u4e86\u8fd9\u4e2a\u9650\u5236\uff0c\u8ba9\u6570\u636e\u8fc1\u79fb\u66f4\u52a0\u7075\u6d3b\u548c\u65b9\u4fbf\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528XTTS\u7684\u57fa\u672c\u6b65\u9aa4\u793a\u4f8b\uff1a<\/p>\n

    \n
  1. \u5728\u6e90\u6570\u636e\u5e93\u4e2d\uff0c\u5c06\u8981\u4f20\u8f93\u7684\u8868\u7a7a\u95f4\u7f6e\u4e3a\u53ea\u8bfb\u6a21\u5f0f\uff1a<\/li>\n<\/ol>\n
    ALTER TABLESPACE tablespace_to_transport READ ONLY;\n<\/code><\/pre>\n
      \n
    1. \u4f7f\u7528DBMS_TTS.TRANSPORT_SET_CHECK\u5305\u68c0\u67e5\u8868\u7a7a\u95f4\u7684\u81ea\u5305\u542b\u6027\uff1a<\/li>\n<\/ol>\n
      EXECUTE DBMS_TTS.TRANSPORT_SET_CHECK('tablespace_to_transport', TRUE);\n<\/code><\/pre>\n
        \n
      1. \u67e5\u8be2TRANSPORT_SET_VIOLATIONS\u89c6\u56fe\uff0c\u67e5\u770b\u662f\u5426\u5b58\u5728\u8fdd\u89c4\uff1a<\/li>\n<\/ol>\n
        SELECT * FROM TRANSPORT_SET_VIOLATIONS;\n<\/code><\/pre>\n
          \n
        1. \u5728\u6e90\u6570\u636e\u5e93\u4e2d\uff0c\u4f7f\u7528RMAN CONVERT TABLESPACE\u547d\u4ee4\u5c06\u8868\u7a7a\u95f4\u6570\u636e\u6587\u4ef6\u8f6c\u6362\u4e3a\u76ee\u6807\u5e73\u53f0\u7684\u683c\u5f0f\uff1a<\/li>\n<\/ol>\n
          RMAN> CONVERT TABLESPACE 'tablespace_to_transport'\nTO PLATFORM = 'target_platform'\nFORMAT = '\/tmp\/%U';\n<\/code><\/pre>\n
            \n
          1. \u4f7f\u7528EXPDP\u547d\u4ee4\u5bfc\u51fa\u5143\u6570\u636e\uff1a<\/li>\n<\/ol>\n
            EXPDP userid=\/ DIRECTORY=dpump_dir DUMPFILE=metadata.dmp TRANSPORT_TABLESPACES=tablespace_to_transport TRANSPORT_FULL_CHECK=YES;\n<\/code><\/pre>\n
              \n
            1. \n
              \u5c06\u8f6c\u6362\u540e\u7684\u6570\u636e\u6587\u4ef6\u548c\u5143\u6570\u636e\u6587\u4ef6\u590d\u5236\u5230\u76ee\u6807\u670d\u52a1\u5668\u3002<\/p>\n<\/li>\n
            2. \n
              \u5728\u76ee\u6807\u6570\u636e\u5e93\u4e2d\uff0c\u4f7f\u7528IMPDP\u547d\u4ee4\u5bfc\u5165\u5143\u6570\u636e\uff0c\u5e76\u81ea\u52a8\u6dfb\u52a0\u8868\u7a7a\u95f4\u6570\u636e\u6587\u4ef6\uff1a<\/p>\n<\/li>\n<\/ol>\n
              IMPDP userid=\/ DIRECTORY=dpump_dir DUMPFILE=metadata.dmp TRANSPORT_DATAFILES='\/tmp\/01_abcdef.dbf', '\/tmp\/02_abcdef.dbf', ...;\n<\/code><\/pre>\n
                \n
              1. \u5728\u76ee\u6807\u6570\u636e\u5e93\u4e2d\uff0c\u5c06\u8868\u7a7a\u95f4\u7f6e\u4e3a\u8bfb\u5199\u6a21\u5f0f\uff1a<\/li>\n<\/ol>\n
                ALTER TABLESPACE tablespace_to_transport READ WRITE;\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
                \u6709\u65f6\u5019\u6570\u636e\u5e93\u5347\u7ea7\u6216\u8005\u8fc1\u79fb\u7684\u65f6\u95f4\u7a97\u53e3\u6bd4\u8f83\u5c0f\uff0c\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u53ef\u80fd\u4f1a\u4f7f\u7528\u7269\u7406\u4e0a\u7684\u6570\u636e\u4f20\u8f93\u3002\u6bd4\u5982rman\u3001\u6bd4\u5982xtts\u3002…<\/p>\n Read More<\/span> \u5982\u4f55\u4f7f\u7528Oracle\u7684\u8de8\u5e73\u53f0\u4f20\u8f93\u8868\u7a7a\u95f4<\/span><\/a>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"Layout":"","footnotes":""},"categories":[4],"tags":[],"class_list":["entry","author-suredandan","post-586","post","type-post","status-publish","format-standard","category-oracle"],"views":1761,"_links":{"self":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts\/586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=586"}],"version-history":[{"count":1,"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts\/586\/revisions"}],"predecessor-version":[{"id":587,"href":"https:\/\/www.db2go.net\/index.php?rest_route=\/wp\/v2\/posts\/586\/revisions\/587"}],"wp:attachment":[{"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.db2go.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}