\u5357\u4eac\u6570\u636e\u6062\u590d<\/p>\n
\u5f53\u4f60\u57282025\u5e74\u7684\u51cc\u6668\u88ab\u523a\u8033\u7684\u544a\u8b66\u60ca\u9192\uff0c\u5c4f\u5e55\u4e0a\u8d6b\u7136\u663e\u793a\u7740\u201cORA-01578: ORACLE data block corrupted\u201d\u65f6\uff0c\u90a3\u79cd\u77ac\u95f4\u6d8c\u4e0a\u7684\u51b0\u51b7\u7edd\u671b\u611f\uff0c\u6050\u6015\u53ea\u6709DBA\u624d\u80fd\u771f\u6b63\u4f53\u4f1a\u3002\u5728\u6570\u636e\u5373\u738b\u6743\u7684\u65f6\u4ee3\uff0c\u4e00\u6b21\u672a\u88ab\u53ca\u65f6\u6355\u83b7\u7684Oracle\u6570\u636e\u6587\u4ef6\u574f\u5757\u8db3\u4ee5\u8ba9\u4e00\u5bb6\u4e2d\u578b\u4f01\u4e1a\u7684\u8fd0\u8425\u9677\u5165\u762b\u75ea\u3002\u968f\u7740\u4f01\u4e1a\u6838\u5fc3\u7cfb\u7edf\u5168\u9762\u4e0a\u4e91\u3001NVMe\u56fa\u6001\u76d8\u666e\u53ca\u7387\u7a81\u783480%\uff0c\u4ee5\u53ca\u5206\u5e03\u5f0f\u67b6\u6784\u7684\u590d\u6742\u6027\u6fc0\u589e\uff0c\u574f\u5757\u95ee\u9898\u57282025\u5e74\u5448\u73b0\u51fa\u65b0\u7684\u7834\u574f\u7ef4\u5ea6\u2014\u2014\u5b83\u4e0d\u518d\u53ea\u662f\u786c\u4ef6\u6545\u969c\u7684\u526f\u4ea7\u54c1\uff0c\u66f4\u6f14\u53d8\u4e3a\u6df7\u5408\u4e91\u73af\u5883\u4e2d\u6700\u9690\u853d\u7684\u201c\u6570\u636e\u523a\u5ba2\u201d\u3002<\/p>\n
<\/p>\n
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<\/p>\n \u4e0e\u6b64\u540c\u65f6\uff0c\u591a\u4e91\u73af\u5883\u52a0\u5267\u4e86\u95ee\u9898\u5b9a\u4f4d\u96be\u5ea6\u3002\u5f53\u751f\u4ea7\u5e93\u8fd0\u884c\u5728AWS RDS Oracle\uff0c\u5907\u4efd\u5b58\u50a8\u5728Azure Blob\uff0c\u800c\u5bb9\u707e\u7aef\u4f7f\u7528\u672c\u5730Exadata\u65f6\uff0c\u4e00\u4e2a\u8de8\u5b58\u50a8\u5c42\u7684\u6821\u9a8c\u548c\u9519\u8bef\u53ef\u80fd\u88ab\u5c42\u5c42\u63a9\u76d6\u30022025\u5e74Oracle\u53d1\u5e03\u7684\u300a\u5168\u7403\u6570\u636e\u98ce\u9669\u767d\u76ae\u4e66\u300b\u6307\u51fa\uff0c\u6df7\u5408\u4e91\u67b6\u6784\u4e2d\u7531\u7f51\u7edc\u4f20\u8f93\u4e22\u5305\u5f15\u53d1\u7684\u6570\u636e\u6587\u4ef6\u903b\u8f91\u635f\u574f\u6848\u4f8b\u540c\u6bd4\u6fc0\u589e150%\uff0c\u8fd9\u7c7b\u635f\u574f\u5f80\u5f80\u5728\u6570\u636e\u8de8\u4e91\u8fc1\u79fb\u6216\u5907\u4efd\u6062\u590d\u65f6\u624d\u66b4\u9732\uff0c\u4fee\u590d\u7a97\u53e3\u88ab\u6781\u5927\u538b\u7f29\u3002<\/p>\n <\/p>\n \u9762\u5bf92025\u5e74\u7684\u590d\u6742\u6311\u6218\uff0c\u4f20\u7edf`DBMS_REPAIR`\u5de5\u5177\u5df2\u529b\u4e0d\u4ece\u5fc3\u3002\u503c\u5f97\u5e86\u5e78\u7684\u662f\uff0cOracle 21c\u63a8\u51fa\u7684Auto-Repair Engine\uff08ARE\uff09\u6b63\u5728\u6539\u53d8\u6e38\u620f\u89c4\u5219\u3002\u8be5\u5f15\u64ce\u901a\u8fc7\u5b9e\u65f6\u5206\u6790redo\u65e5\u5fd7\u6d41\uff0c\u80fd\u5728\u574f\u5757\u5199\u5165\u78c1\u76d8\u524d\u5c31\u8fdb\u884c\u9884\u6d4b\u6027\u62e6\u622a\u3002\u66f4\u7a81\u7834\u6027\u7684\u662f\u5176\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u635f\u574f\u6a21\u5f0f\u8bc6\u522b\u2014\u2014\u7cfb\u7edf\u4f1a\u6bd4\u5bf9\u5168\u7403\u6570\u4e07\u4e2aOracle\u6570\u636e\u6587\u4ef6\u635f\u574f\u6848\u4f8b\u7684\u7279\u5f81\u5411\u91cf\uff0c\u5728\u6beb\u79d2\u7ea7\u5224\u65ad\u635f\u574f\u662f\u5426\u6e90\u4e8e\u5df2\u77e5\u7684\u56fa\u4ef6\u6f0f\u6d1e\u6216\u7f51\u7edc\u534f\u8bae\u7f3a\u9677\uff0c\u5e76\u81ea\u52a8\u52a0\u8f7d\u5bf9\u5e94\u4fee\u590d\u6a21\u677f\u3002<\/p>\n <\/p>\n \u5728\u6570\u636e\u6062\u590d\u9886\u57df\uff0c\u533a\u5757\u94fe\u6280\u672f\u6b63\u521b\u9020\u65b0\u7684\u4fe1\u4efb\u673a\u5236\u30022025\u5e74\u4e3b\u6d41\u4e91\u670d\u52a1\u5546\u7eb7\u7eb7\u63a8\u51fa\u201c\u53ef\u9a8c\u8bc1\u5907\u4efd\u201d\u670d\u52a1\uff0c\u5229\u7528Merkle\u6811\u5bf9\u6bcf\u4e2a\u6570\u636e\u6587\u4ef6\u5757\u751f\u6210\u552f\u4e00\u54c8\u5e0c\u5e76\u4e0a\u94fe\u3002\u5f53\u68c0\u6d4b\u5230\u574f\u5757\u65f6\uff0c\u6062\u590d\u5de5\u5177\u53ef\u5feb\u901f\u5b9a\u4f4d\u6700\u8fd1\u7684\u6709\u6548\u54c8\u5e0c\u7248\u672c\uff0c\u7ed3\u5408\u96f6\u77e5\u8bc6\u8bc1\u660e\u6280\u672f\u5b9e\u73b0\u8de8\u5907\u4efd\u96c6\u7684\u5757\u7ea7\u7cbe\u51c6\u8fd8\u539f\u3002\u67d0\u91d1\u878d\u673a\u6784\u57282025\u5e745\u6708\u7684\u52d2\u7d22\u8f6f\u4ef6\u653b\u51fb\u4e8b\u4ef6\u4e2d\uff0c\u6b63\u662f\u51ed\u501f\u8be5\u6280\u672f\u4ece\u88ab\u52a0\u5bc6\u7684\u6570\u636e\u6587\u4ef6\u4e2d\u65e0\u635f\u63d0\u53d6\u51fa98%\u7684\u533a\u5757\uff0c\u907f\u514d\u6838\u5fc3\u5ba2\u6237\u6570\u636e\u4e22\u5931\u3002<\/p>\n <\/p>\n 2025\u5e74\u7684\u9876\u7ea7DBA\u56e2\u961f\u5df2\u4e0d\u518d\u6ee1\u8db3\u4e8e\u4fee\u590d\u574f\u5757\uff0c\u800c\u662f\u6784\u5efa\u9884\u9632\u6027\u62a4\u57ce\u6cb3\u3002Oracle Maximum Availability Architecture (MAA) \u57282025\u7248\u4e2d\u5f3a\u5316\u4e86\u201c\u4e3b\u52a8\u5065\u5eb7\u68c0\u67e5\u6846\u67b6\u201d\uff0c\u901a\u8fc7\u4ee5\u4e0b\u7ef4\u5ea6\u5b9e\u73b0\u514d\u75ab\u5347\u7ea7\uff1a\u5728\u7269\u7406\u5c42\u90e8\u7f72\u667a\u80fdSSD\u63a7\u5236\u5668\uff0c\u5229\u7528Uber\u4e91\u5e73\u53f0\u63d0\u4f9b\u7684AIoT\u82af\u7247\u5b9e\u65f6\u76d1\u6d4bNAND\u5355\u5143\u7684PE\u5468\u671f\u548c\u8bfb\u5e72\u6270\u9608\u503c\uff0c\u5728\u574f\u5757\u4ea7\u751f\u524d\u89e6\u53d1\u6570\u636e\u642c\u8fc1\uff1b\u5728\u903b\u8f91\u5c42\u5f15\u5165\u201c\u53cc\u5199\u6821\u9a8c\u901a\u9053\u201d\uff0c\u6240\u6709\u5173\u952e\u4e8b\u52a1\u9664\u5199\u5165\u5e38\u89c4\u6570\u636e\u6587\u4ef6\u5916\uff0c\u4f1a\u540c\u6b65\u751f\u6210\u7cbe\u7b80\u7248\u6821\u9a8c\u5757\u5230\u72ec\u7acb\u5b58\u50a8\u6c60\uff0c\u4efb\u4f55\u6821\u9a8c\u5931\u8d25\u5c06\u7acb\u5373\u51bb\u7ed3\u76f8\u5173\u8868\u7a7a\u95f4\u3002<\/p>\n <\/p>\n \u66f4\u9769\u547d\u6027\u7684\u53d8\u9769\u6765\u81ea\u5f00\u53d1\u4fa7\u3002\u968f\u7740Oracle 21c\u7684SQL Guard\u5168\u9762\u5f00\u653e\uff0c\u5f00\u53d1\u8005\u53ef\u5728\u7f16\u7801\u9636\u6bb5\u5d4c\u5165\u9632\u574f\u5757\u903b\u8f91\u3002\u5bf9LOB\u5b57\u6bb5\u5f3a\u5236\u542f\u7528SecureFile\u7684`COMPRESS ADVANCED`\u548c`ENCRYPT`\u5c5e\u6027\uff0c\u901a\u8fc7\u7b97\u6cd5\u964d\u4f4e\u5927\u5bf9\u8c61\u5b58\u50a8\u7684\u788e\u7247\u5316\u98ce\u9669\uff1b\u5bf9\u9ad8\u9891\u66f4\u65b0\u8868\u542f\u7528`ROW DEPENDENCIES`\uff0c\u907f\u514d\u56e0\u884c\u94fe\u8fc1\u79fb\u5f15\u53d1\u7684\u5757\u7ed3\u6784\u5f02\u5e38\u30022025\u5e74Gartner\u62a5\u544a\u663e\u793a\uff0c\u91c7\u7528\u9632\u5fa1\u6027\u7f16\u7a0b\u7684\u4f01\u4e1a\u5c06\u6570\u636e\u6587\u4ef6\u635f\u574f\u7387\u964d\u4f4e\u81f3\u884c\u4e1a\u5e73\u5747\u503c\u76841\/5\uff0c\u771f\u6b63\u5b9e\u73b0\u4e86\u4ece\u201c\u6551\u706b\u961f\u201d\u5230\u201c\u9632\u706b\u5c40\u201d\u7684\u8715\u53d8\u3002<\/p>\n <\/p>\n \u95ee\u7b54\uff1a<\/strong><\/p>\n \u95ee\u98981\uff1a2025\u5e74\u6700\u5e38\u89c1\u7684\u574f\u5757\u6210\u56e0\u662f\u4ec0\u4e48\uff1f\u5982\u4f55\u5feb\u901f\u5b9a\u4f4d\uff1f<\/strong> <\/p>\n \u95ee\u98982\uff1a\u906d\u9047\u5927\u9762\u79ef\u574f\u5757\u65f6\uff0c2025\u5e74\u6700\u6709\u6548\u7684\u7d27\u6025\u5904\u7f6e\u6d41\u7a0b\u662f\u4ec0\u4e48\uff1f<\/strong> <\/p>\n \u897f\u6570\u79d1\u6280\u6570\u636e\u6062\u590d \u7f51\u7ad9\uff1ahttp:\/\/www.jointchina.com<\/p>\n","protected":false},"excerpt":{"rendered":" \u5357\u4eac\u6570\u636e\u6062\u590d<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-10675","post","type-post","status-publish","format-standard","hentry","category-new"],"_links":{"self":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/10675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/comments?post=10675"}],"version-history":[{"count":0,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/10675\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/media?parent=10675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/categories?post=10675"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/tags?post=10675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u4e00\u30012025\u5e74\u574f\u5757\u6210\u56e0\u5347\u7ea7\uff1a\u5f53\u786c\u4ef6\u9769\u547d\u9047\u4e0a\u67b6\u6784\u590d\u6742\u6027<\/strong><\/p>\n
\u4e8c\u3001\u667a\u80fd\u4fee\u590d\u9769\u547d\uff1aAI\u4e0e\u533a\u5757\u94fe\u91cd\u5851\u6570\u636e\u62ef\u6551\u6d41\u7a0b<\/strong><\/p>\n
\u4e09\u3001\u9632\u5fa1\u6027\u7f16\u7a0b\u5d1b\u8d77\uff1a\u4ece\u88ab\u52a8\u4fee\u590d\u5230\u4e3b\u52a8\u514d\u75ab<\/strong><\/p>\n
\n\u7b54\uff1a\u5f53\u524d\u5360\u6bd4\u6700\u9ad8\u7684\u4e09\u5927\u6210\u56e0\u662f\uff1a1\uff09\u8d85\u878d\u5408\u67b6\u6784\u4e2d\u865a\u62df\u5316I\/O\u6808\u51b2\u7a81\uff08\u7ea637%\uff09\uff1b2\uff09NVMe SSD\u5199\u5165\u653e\u5927\u5bfc\u81f4\u7684NAND\u5355\u5143\u65e9\u8870\uff08\u7ea629%\uff09\uff1b3\uff09\u591a\u4e91\u4f20\u8f93\u4e2d\u7684\u7f51\u7edc\u4e22\u5305\u5f15\u53d1\u903b\u8f91\u635f\u574f\uff08\u7ea618%\uff09\u3002\u5b9a\u4f4d\u5efa\u8bae\uff1a\u4f18\u5148\u4f7f\u7528Oracle 21c\u7684Health Monitor\uff0c\u6267\u884c`check logical`\u548c`check physical`\u547d\u4ee4\uff1b\u5bf9\u4e91\u73af\u5883\u52a1\u5fc5\u542f\u7528OCI\u7684Block Volume Metrics\uff0c\u89c2\u5bdf\u201cUncorrectable_Errors\u201d\u6307\u6807\u7a81\u53d8\u70b9\u3002<\/p>\n
\n\u7b54\uff1a\u6838\u5fc3\u56db\u6b65\u6cd5\uff1a1\uff09\u7acb\u5373\u7528`ALTER SYSTEM SET EVENTS ‘10231 trace name context forever, level 10’`\u7ed5\u8fc7\u635f\u574f\u5757\uff0c\u907f\u514d\u5b9e\u4f8b\u5d29\u6e83\uff1b2\uff09\u901a\u8fc7Auto-Repair Engine\u6267\u884c`repair corruption use ai model`\u5c1d\u8bd5\u667a\u80fd\u4fee\u590d\uff1b3\uff09\u82e5\u635f\u574f\u96c6\u4e2d\u5728\u975e\u5173\u952e\u6bb5\uff0c\u7528`RMAN COPY`\u91cd\u5efa\u6570\u636e\u6587\u4ef6\uff1b4\uff09\u5bf9\u5173\u952e\u8868\u7acb\u5373\u6fc0\u6d3bPDB\u7ea7\u5feb\u7167\u56de\u6eda\uff0c\u5229\u7528Oracle Flashback Database\u56de\u9000\u81f3\u6700\u8fd1\u5065\u5eb7\u72b6\u6001\u3002\u6574\u4e2a\u8fc7\u7a0b\u52a1\u5fc5\u914d\u5408\u533a\u5757\u94fe\u6821\u9a8c\u786e\u4fdd\u6062\u590d\u6570\u636e\u4e00\u81f4\u6027\u3002<\/p>\n