{"id":93928,"date":"2024-10-19T18:05:17","date_gmt":"2024-10-19T10:05:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93928\/"},"modified":"2024-10-19T18:05:18","modified_gmt":"2024-10-19T10:05:18","slug":"oracle-goldengate%e7%9a%84%e4%b8%bb%e8%a6%81%e7%b5%84%e4%bb%b6%e8%a9%b3%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93928\/","title":{"rendered":"ORACLE GOLDENGATE\u7684\u4e3b\u8981\u7d44\u4ef6\u8a73\u89e3"},"content":{"rendered":"<h1 id=\"oracle-goldengate%e7%9a%84%e4%b8%bb%e8%a6%81%e7%b5%84%e4%bb%b6%e8%a9%b3%e8%a7%a3-fmpXXtObvp\">ORACLE GOLDENGATE\u7684\u4e3b\u8981\u7d44\u4ef6\u8a73\u89e3<\/h1>\n<p>Oracle GoldenGate \u662f\u4e00\u6b3e\u5f37\u5927\u7684\u6578\u64da\u8907\u88fd\u548c\u6574\u5408\u5de5\u5177\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u7d1a\u6578\u64da\u5eab\u74b0\u5883\u4e2d\u3002\u5b83\u80fd\u5920\u5be6\u6642\u6355\u6349\u548c\u50b3\u8f38\u6578\u64da\u8b8a\u66f4\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u5eab\u5e73\u53f0\uff0c\u4e26\u4e14\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u548c\u707d\u96e3\u6062\u5fa9\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Oracle GoldenGate \u7684\u4e3b\u8981\u7d44\u4ef6\u53ca\u5176\u529f\u80fd\u3002<\/p>\n<h2 id=\"1-oracle-goldengate-%e7%9a%84%e6%9e%b6%e6%a7%8b-fmpXXtObvp\">1. Oracle GoldenGate \u7684\u67b6\u69cb<\/h2>\n<p>Oracle GoldenGate \u7684\u67b6\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u7d44\u4ef6\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>Extract<\/strong><\/li>\n<li><strong>Replicat<\/strong><\/li>\n<li><strong>Trail Files<\/strong><\/li>\n<li><strong>Data Pump<\/strong><\/li>\n<li><strong>GoldenGate Director<\/strong><\/li>\n<\/ul>\n<h2 id=\"2-extract-%e7%b5%84%e4%bb%b6-fmpXXtObvp\">2. Extract \u7d44\u4ef6<\/h2>\n<p>Extract \u662f Oracle GoldenGate \u7684\u6838\u5fc3\u7d44\u4ef6\u4e4b\u4e00\uff0c\u8ca0\u8cac\u5f9e\u6e90\u6578\u64da\u5eab\u4e2d\u6355\u6349\u6578\u64da\u8b8a\u66f4\u3002\u5b83\u53ef\u4ee5\u4ee5\u4ee5\u4e0b\u5169\u7a2e\u65b9\u5f0f\u904b\u4f5c\uff1a<\/p>\n<ul>\n<li><strong>Log-based Capture:<\/strong> \u76f4\u63a5\u5f9e\u6578\u64da\u5eab\u7684\u65e5\u8a8c\u6587\u4ef6\u4e2d\u8b80\u53d6\u8b8a\u66f4\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u6e90\u6578\u64da\u5eab\u7684\u5f71\u97ff\u3002<\/li>\n<li><strong>Trigger-based Capture:<\/strong> \u901a\u904e\u89f8\u767c\u5668\u6355\u6349\u6578\u64da\u8b8a\u66f4\uff0c\u9019\u7a2e\u65b9\u5f0f\u5c0d\u6027\u80fd\u7684\u5f71\u97ff\u8f03\u5927\uff0c\u901a\u5e38\u4e0d\u5efa\u8b70\u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e2d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<p>Extract \u7d44\u4ef6\u6703\u5c07\u6355\u6349\u5230\u7684\u6578\u64da\u8b8a\u66f4\u5beb\u5165\u5230 Trail Files \u4e2d\uff0c\u9019\u4e9b\u6587\u4ef6\u662f GoldenGate \u7684\u6578\u64da\u50b3\u8f38\u5a92\u4ecb\u3002<\/p>\n<h2 id=\"3-trail-files-fmpXXtObvp\">3. Trail Files<\/h2>\n<p>Trail Files \u662f Oracle GoldenGate \u4e2d\u7684\u4e2d\u4ecb\u5b58\u5132\uff0c\u8ca0\u8cac\u4fdd\u5b58\u5f9e Extract \u7d44\u4ef6\u6355\u6349\u5230\u7684\u6578\u64da\u8b8a\u66f4\u3002\u9019\u4e9b\u6587\u4ef6\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u7cfb\u7d71\u4e4b\u9593\u50b3\u8f38\uff0c\u4e26\u4e14\u652f\u6301\u591a\u7a2e\u683c\u5f0f\uff0c\u5982\uff1a<\/p>\n<ul>\n<li><strong>Standard Trail:<\/strong> \u7528\u65bc\u57fa\u672c\u7684\u6578\u64da\u8907\u88fd\u3002<\/li>\n<li><strong>Extended Trail:<\/strong> \u63d0\u4f9b\u984d\u5916\u7684\u5143\u6578\u64da\uff0c\u652f\u6301\u66f4\u8907\u96dc\u7684\u6578\u64da\u6574\u5408\u9700\u6c42\u3002<\/li>\n<\/ul>\n<p>Trail Files \u7684\u4f7f\u7528\u4f7f\u5f97\u6578\u64da\u7684\u50b3\u8f38\u66f4\u52a0\u9748\u6d3b\uff0c\u4e26\u4e14\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u6642\u9593\u9ede\u9032\u884c\u6578\u64da\u6062\u5fa9\u3002<\/p>\n<h2 id=\"4-replicat-%e7%b5%84%e4%bb%b6-fmpXXtObvp\">4. Replicat \u7d44\u4ef6<\/h2>\n<p>Replicat \u7d44\u4ef6\u8ca0\u8cac\u5f9e Trail Files \u4e2d\u8b80\u53d6\u6578\u64da\u8b8a\u66f4\uff0c\u4e26\u5c07\u5176\u61c9\u7528\u5230\u76ee\u6a19\u6578\u64da\u5eab\u4e2d\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u5eab\u5e73\u53f0\uff0c\u4e26\u4e14\u53ef\u4ee5\u9032\u884c\u6578\u64da\u8f49\u63db\u548c\u904e\u6ffe\uff0c\u4ee5\u6eff\u8db3\u7279\u5b9a\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n<p>Replicat \u7684\u904b\u4f5c\u65b9\u5f0f\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Apply:<\/strong> \u5c07\u8b8a\u66f4\u61c9\u7528\u5230\u76ee\u6a19\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>Transformation:<\/strong> \u5728\u6578\u64da\u61c9\u7528\u904e\u7a0b\u4e2d\u9032\u884c\u683c\u5f0f\u8f49\u63db\u3002<\/li>\n<\/ul>\n<h2 id=\"5-data-pump-%e7%b5%84%e4%bb%b6-fmpXXtObvp\">5. Data Pump \u7d44\u4ef6<\/h2>\n<p>Data Pump \u662f\u4e00\u500b\u53ef\u9078\u7684\u7d44\u4ef6\uff0c\u4e3b\u8981\u7528\u65bc\u5728 Extract \u548c Replicat \u4e4b\u9593\u50b3\u8f38 Trail Files\u3002\u5b83\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\u904b\u884c\uff0c\u4e26\u4e14\u652f\u6301\u6578\u64da\u7684\u58d3\u7e2e\u548c\u52a0\u5bc6\uff0c\u4ee5\u63d0\u9ad8\u50b3\u8f38\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"6-goldengate-director-fmpXXtObvp\">6. GoldenGate Director<\/h2>\n<p>GoldenGate Director \u662f\u4e00\u500b\u57fa\u65bc Web \u7684\u7ba1\u7406\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u53ef\u8996\u5316\u7684\u754c\u9762\u4f86\u76e3\u63a7\u548c\u7ba1\u7406 Oracle GoldenGate \u7684\u904b\u884c\u72c0\u614b\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u5b83\u4f86\u914d\u7f6e Extract \u548c Replicat \u7684\u53c3\u6578\uff0c\u67e5\u770b\u6578\u64da\u6d41\u7684\u72c0\u614b\uff0c\u4ee5\u53ca\u9032\u884c\u6545\u969c\u6392\u9664\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fmpXXtObvp\">\u7e3d\u7d50<\/h2>\n<p>Oracle GoldenGate \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u8907\u88fd\u548c\u6574\u5408\u89e3\u6c7a\u65b9\u6848\uff0c\u5176\u4e3b\u8981\u7d44\u4ef6\u5305\u62ec Extract\u3001Trail Files\u3001Replicat\u3001Data Pump \u548c GoldenGate Director\u3002\u9019\u4e9b\u7d44\u4ef6\u5354\u540c\u5de5\u4f5c\uff0c\u5be6\u73fe\u4e86\u9ad8\u6548\u7684\u6578\u64da\u6355\u6349\u548c\u50b3\u8f38\uff0c\u6eff\u8db3\u4e86\u4f01\u696d\u5c0d\u65bc\u5be6\u6642\u6578\u64da\u8655\u7406\u7684\u9700\u6c42\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u707d\u96e3\u6062\u5fa9\u7684\u4f01\u696d\u4f86\u8aaa\uff0cOracle GoldenGate \u63d0\u4f9b\u4e86\u4e00\u500b\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eORACLE GOLDENGATE\u7684\u4e3b\u8981\u7d44\u4ef6\uff0c\u4e86\u89e3\u5176\u67b6\u69cb\u3001\u529f\u80fd\u53ca\u5728\u6578\u64da\u8907\u88fd\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-93928","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=93928"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93928\/revisions"}],"predecessor-version":[{"id":93929,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93928\/revisions\/93929"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}