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\/>\n\u4f5c\u8005\u4ee4\u6211\u94a6\u4f69\u7684\u4e0d\u4ec5\u4ec5\u662f\u6280\u672f\u4e0a\u7684\u79ef\u7d2f\uff0c\u4e5f\u4e0d\u53ea\u662f\u6211\u63d0\u5230\u7684\u4e3a\u4e86\u6210\u4e66\u800c\u4ed8\u51fa\u7684\u8270\u8f9b\uff0c\u800c\u66f4\u4ee4\u6211\u94a6\u4f69\u7684\u662f\u5176\u5bf9\u6280\u672f\u51e0\u5e74\u5982\u4e00\u65e5\u7684\u6301\u7eed\u4e13\u6ce8\u7684\u6001\u5ea6\u3002\u6700\u8fd1\u5fae\u535a\u4e0a\u8fd8\u6709\u4eba\u8ba8\u8bba\u662f\u5426\u5e94\u8be5\u5199\u4e66\u3002\u56fd\u5185\u7684\u6280\u672f\u548c\u51fa\u7248\u7684\u5927\u73af\u5883\uff0c\u51b3\u5b9a\u4e86\u9760\u5199\u6280\u672f\u4e66\u7c4d\u8d5a\u94b1\u7edd\u5bf9\u662fMission impossible\u3002\u5373\u4f7f\u662fEygle\u8fd9\u79cd\u51e0\u4e4e\u4e00\u5e74\u4e00\u672c\u7684\u901f\u5ea6\uff0c\u4e14\u6bcf\u672c\u90fd\u5f88\u7545\u9500\u7684\u60c5\u51b5\uff0c\u4e5f\u5b8c\u5168\u4e0d\u8db3\u4ee5\u901a\u8fc7\u5199\u4e66\u517b\u6d3b\u81ea\u5df1\uff0c\u90a3\u5c31\u66f4\u4e0d\u7528\u8bf4\u5176\u4ed6\u4eba\u4e86\u3002\u901a\u8fc7\u5199\u4e66\u6765\u51fa\u540d\u4e5f\u8d8a\u6765\u8d8a\u96be\uff0c\u5176\u5b9e\u5f88\u591a\u4eba\u662f\u56e0\u4e3a\u4f5c\u8005\u672c\u8eab\u7684\u540d\u6c14\u624d\u4e70\u7684\u4e66\u3002\u56e0\u6b64\u6709\u4f4d\u7f51\u53cb\u8bf4\u5f97\u5f88\u6709\u9053\u7406\uff0c\u522b\u4eba\u77e5\u9053\u4f60\u662f\u56e0\u4e3a\u4f60\u505a\u4e86\u4ec0\u4e48\uff0c\u800c\u4e0d\u662f\u4f60\u5199\u4e86\u4ec0\u4e48\u3002\u56e0\u6b64\u60f3\u8981\u9760\u5199\u4e66\u6765\u6210\u5c31\u81ea\u5df1\u7684\u540d\u6c14\u4e5f\u4e0d\u662f\u4ef6\u5bb9\u6613\u7684\u4e8b\u60c5\u3002\u5728\u73b0\u9636\u6bb5\u65e0\u8bba\u662f\u6536\u540d\u8fd8\u662f\u83b7\u5229\uff0c\u60f3\u901a\u8fc7\u5199\u4e66\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\uff0c\u5176\u6295\u5165\u4ea7\u51fa\u6bd4\u90fd\u975e\u5e38\u4e0d\u597d\u7684\u3002\u4f46\u662f\u4e5f\u6b63\u56e0\u4e3a\u5982\u6b64\uff0c\u4ee5\u540d\u5229\u4e3a\u76ee\u7684\u4f5c\u8005\u8d8a\u6765\u8d8a\u5c11\uff0c\u800c\u5199\u4e66\u66f4\u591a\u7684\u53d8\u6210\u4e86\u4e00\u4e9b\u6709\u6280\u672f\u8ffd\u6c42\u7684\u4eba\uff0c\u628a\u81ea\u5df1\u7684\u6280\u672f\u6c89\u6dc0\u3001\u603b\u7ed3\u548c\u63d0\u5347\u7684\u8fc7\u7a0b\u3002\u5927\u6d6a\u6dd8\u6c99\u59cb\u5f97\u91d1\uff0c\u6211\u4eec\u6b23\u559c\u7684\u770b\u5230\uff0c\u8fd1\u671f\u51fa\u7248\u7684\u548c\u5373\u5c06\u8981\u51fa\u7248\u7684\u51e0\u672cOracle\u4e66\u7c4d\uff0c\u65e0\u4e0d\u662f\u4e1a\u5185\u4e13\u4e1a\u4eba\u58eb\u7684\u5455\u5fc3\u529b\u4f5c\u3002\u800c\u4f5c\u8005\u7684\u8fd9\u8fb9\u300aOracle DBA\u5b9e\u6218\u653b\u7565\uff1a\u8fd0\u7ef4\u7ba1\u7406\u3001\u8bca\u65ad\u4f18\u5316\u3001\u9ad8\u53ef\u7528\u4e0e\u6700\u4f73\u5b9e\u8df5\u300b\u6b63\u662f\u5176\u4e2d\u4e4b\u4e00\u3002<br \/>\n\u4f5c\u8005\u6839\u636e\u4ed6\u591a\u5e74\u7684\u8fd0\u7ef4\u8bca\u65ad\u7ecf\u9a8c\uff0c\u4ece\u6570\u636e\u5e93\u5982\u4f55\u521b\u5efa\u5f00\u59cb\uff0c\u5faa\u5e8f\u6e10\u8fdb\u7684\u4ecb\u7ecd\u4e86\u6570\u636e\u5e93\u7684\u542f\u52a8\u5173\u95ed\u8fc7\u7a0b\uff0c\u5982\u4f55\u914d\u7f6e\u76d1\u542c\u5e76\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u5982\u679c\u5bf9\u6570\u636e\u5e93\u7a7a\u95f4\u8fdb\u884c\u7ba1\u7406\u548c\u76d1\u63a7\uff0cSGA\u7684\u8c03\u6574\u548c\u4f18\u5316\u65b9\u6cd5\uff0c\u6570\u636e\u5e93\u7684CHECKPOINT\u548cSCN\u673a\u5236\u4e0e\u5907\u4efd\u6062\u590d\uff0c\u6570\u636e\u5e93\u6027\u80fd\u4f18\u5316\u7684\u65b9\u6cd5\u8bba\u4ee5\u53caOracle Data Guard\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u3002\u4ec5\u770b\u76ee\u5f55\u4f3c\u4e4e\u90fd\u662f\u975e\u5e38\u57fa\u7840\u7684\u5185\u5bb9\uff0c\u4f3c\u4e4e\u8fd9\u662f\u672c\u9488\u5bf9Oracle\u521d\u5b66\u8005\u7684\u5165\u95e8\u7ea7\u4e66\u7c4d\uff0c\u5176\u5b9e\u6070\u6070\u76f8\u53cd\uff0c\u6240\u8c13\u5927\u9053\u81f3\u7b80\uff0c\u80fd\u628a\u6700\u57fa\u7840\u7684\u4e1c\u897f\u5199\u51fa\u65b0\u610f\u5e76\u52a0\u5165\u81ea\u5df1\u7684\u7406\u89e3\u672c\u8eab\u5c31\u662f\u4e00\u4ef6\u975e\u5e38\u89c1\u529f\u5e95\u7684\u4e8b\u60c5\u3002\u800c\u4e14\u4f5c\u8005\u7ed3\u5408\u4e86\u5927\u91cf\u7684\u771f\u5b9e\u6848\u4f8b\uff0c\u628a\u81ea\u5df1\u591a\u5e74\u7684\u5b9d\u8d35\u7ecf\u9a8c\u878d\u5165\u5176\u4e2d\uff0c\u901a\u8fc7\u4e00\u4e9b\u590d\u6742\u6848\u4f8b\u7684\u8bca\u65ad\u8fc7\u7a0b\u6765\u8bf4\u660e\u8fd9\u4e9b\u7b80\u5355\u7684\u539f\u7406\u548c\u77e5\u8bc6\u70b9\uff0c\u8fd9\u6b63\u662f\u4f5c\u8005\u9ad8\u660e\u7684\u5730\u65b9\u3002\u66f4\u4f55\u51b5\u4f5c\u8005\u5e76\u6ca1\u6709\u7b80\u5355\u7684\u505c\u7559\u5728\u6848\u4f8b\u8bca\u65ad\u5206\u6790\u7684\u5c42\u9762\u4e0a\uff0c\u800c\u662f\u6839\u636e\u5927\u91cf\u6848\u4f8b\u7684\u7ecf\u9a8c\u6c47\u603b\uff0c\u628a\u95ee\u9898\u7684\u4f18\u5316\u3001\u8bca\u65ad\u548c\u89e3\u51b3\u63d0\u5347\u5230\u4e86\u65b9\u6cd5\u8bba\u7684\u5c42\u9762\u4e0a\uff0c\u8fd9\u5c31\u4e0d\u4ec5\u4ec5\u662f\u901a\u8fc7\u51e0\u5e74\u7ecf\u9a8c\u79ef\u7d2f\u5c31\u53ef\u4ee5\u8f7b\u6613\u8fbe\u6210\u7684\uff0c\u5fc5\u8981\u8981\u6c42\u4f5c\u8005\u4e0d\u65ad\u7684\u601d\u8003\u3001\u5206\u6790\u3001\u5f52\u7eb3\u548c\u9a8c\u8bc1\uff0c\u624d\u80fd\u4e0a\u5347\u5230\u7406\u8bba\u6307\u5bfc\u5b9e\u8df5\u7684\u5c42\u9762\u3002<br 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