053-709

最新推荐文章于 2025-12-19 16:00:26 发布
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原文链接：http://www.cnblogs.com/Babylon/p/7838657.html
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#数据库

探讨了当数据库运行中一个在线Redo日志成员损坏时的首要应对措施，涉及检查点尝试、重启数据库、删除并创建Redolog、执行不完整恢复等方案。

A database has three online redo log groups with one member each. A redo log member with the status ACTICE is damages while the database is running.
What is the first step you should take to solve this problem?
A.Attempt to Issue a checkpoint.
B.Restart the database using the RESETLOGS option.
C.Drop the redo log number and create it in a different location.
D.Perform and incomplete recovery up to the most recent available redo log.

转载于:https://www.cnblogs.com/Babylon/p/7838657.html

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-105.360 -23.191 -102.235 -34.447 -97.911 -45.299 -92.440 -55.619 -85.884 -65.288 -78.322 -74.191 -69.841 -82.224 -60.542 -89.293 -50.533 -95.315 -39.931 -100.220 -28.862 -103.950 -17.453 -106.461 -5.841 -107.724 5.841 -107.724 17.453 -106.461 28.862 -103.950 39.931 -100.220 50.533 -95.315 60.542 -89.293 69.841 -82.224 78.322 -74.191 85.884 -65.288 92.440 -55.619 97.911 -45.299 102.235 -34.447 105.360 -23.191 107.250 -11.664 107.882 0.000 121.217 6.050 120.012 18.089 117.615 29.948 114.048 41.510 109.348 52.659 103.562 63.285 96.746 73.282 88.969 82.551 80.307 90.999 70.848 98.543 60.684 105.107 49.917 110.627 38.654 115.048 27.007 118.325 15.091 120.426 3.026 121.330 -9.070 121.028 -21.075 119.524 -32.871 116.831 -44.341 112.978 -55.369 108.002 -65.848 101.952 -75.671 94.889 -84.743 86.883 -92.973 78.014 -100.279 68.369 -106.588 58.045 -111.837 47.143 -115.976 35.774 -118.961 24.049 -120.764 12.084 -121.368 0.000 -120.764 -12.084 -118.961 -24.049 -115.976 -35.774 -111.837 -47.143 -106.588 -58.045 -100.279 -68.369 -92.973 -78.014 -84.743 -86.883 -75.671 -94.889 -65.848 -101.952 -55.369 -108.002 -44.341 -112.978 -32.871 -116.831 -21.075 -119.524 -9.070 -121.028 3.026 -121.330 15.091 -120.426 27.007 -118.325 38.654 -115.048 49.917 -110.627 60.684 -105.107 70.848 -98.543 80.307 -90.999 88.969 -82.551 96.746 -73.282 103.562 -63.285 109.348 -52.659 114.048 -41.510 117.615 -29.948 120.012 -18.089 121.217 -6.050 134.294 12.263 132.623 24.424 129.852 36.383 126.006 48.040 121.115 59.299 115.221 70.067 108.372 80.255 100.625 89.777 92.044 98.555 82.701 106.517 72.672 113.596 62.041 119.734 50.896 124.879 39.329 128.990 27.437 132.032 15.317 133.980 3.070 134.818 -9.203 134.538 -21.399 133.144 -33.418 130.647 -45.159 127.067 -56.527 122.434 -67.426 116.786 -77.767 110.171 -87.463 102.643 -96.435 94.264 -104.607 85.104 -111.912 75.239 -118.291 64.751 -123.689 53.726 -128.062 42.255 -131.373 30.435 -133.597 18.362 -134.713 6.138 -134.713 -6.138 -133.597 -18.362 -131.373 -30.435 -128.062 -42.255 -123.689 -53.726 -118.291 -64.751 -111.912 -75.239 -104.607 -85.104 -96.435 -94.264 -87.463 -102.643 -77.767 -110.171 -67.426 -116.786 -56.527 -122.434 -45.159 -127.067 -33.418 -130.647 -21.399 -133.144 -9.203 -134.538 3.070 -134.818 15.317 -133.980 27.437 -132.032 39.329 -128.990 50.896 -124.879 62.041 -119.734 72.672 -113.596 82.701 -106.517 92.044 -98.555 100.625 -89.777 108.372 -80.255 115.221 -70.067 121.115 -59.299 126.006 -48.040 129.852 -36.383 132.623 -24.424 134.294 -12.263 134.853 0.000 148.218 5.973 147.257 17.880 145.340 29.671 142.481 41.270 138.699 52.601 134.016 63.591 128.465 74.169 122.080 84.266 114.903 93.816 106.982 102.757 98.366 111.033 89.113 118.588 79.282 125.374 68.936 131.347 58.144 136.468 46.974 140.704 35.500 144.028 23.795 146.417 11.936 147.857 0.000 148.338 -11.936 147.857 -23.795 146.417 -35.500 144.028 -46.974 140.704 -58.144 136.468 -68.936 131.347 -79.282 125.374 -89.113 118.588 -98.366 111.033 -106.982 102.757 -114.903 93.816 -122.080 84.266 -128.465 74.169 -134.016 63.591 -138.699 52.601 -142.481 41.270 -145.340 29.671 -147.257 17.880 -148.218 5.973 -148.218 -5.973 -147.257 -17.880 -145.340 -29.671 -142.481 -41.270 -138.699 -52.601 -134.016 -63.591 -128.465 -74.169 -122.080 -84.266 -114.903 -93.816 -106.982 -102.757 -98.366 -111.033 -89.113 -118.588 -79.282 -125.374 -68.936 -131.347 -58.144 -136.468 -46.974 -140.704 -35.500 -144.028 -23.795 -146.417 -11.936 -147.857 0.000 -148.338 11.936 -147.857 23.795 -146.417 35.500 -144.028 46.974 -140.704 58.144 -136.468 68.936 -131.347 79.282 -125.374 89.113 -118.588 98.366 -111.033 106.982 -102.757 114.903 -93.816 122.080 -84.266 128.465 -74.169 134.016 -63.591 138.699 -52.601 142.481 -41.270 145.340 -29.671 147.257 -17.880 148.218 -5.973 161.325 12.697 159.831 25.315 157.352 37.777 153.903 50.006 149.505 61.927 144.186 73.466 137.977 84.552 130.918 95.117 123.051 105.096 114.426 114.426 105.096 123.051 95.117 130.918 84.552 137.977 73.466 144.186 61.927 149.505 50.006 153.903 37.777 157.352 25.315 159.831 12.697 161.325 0.000 161.823 -12.697 161.325 -25.315 159.831 -37.777 157.352 -50.006 153.903 -61.927 149.505 -73.466 144.186 -84.552 137.977 -95.117 130.918 -105.096 123.051 -114.426 114.426 -123.051 105.096 -130.918 95.117 -137.977 84.552 -144.186 73.466 -149.505 61.927 -153.903 50.006 -157.352 37.777 -159.831 25.315 -161.325 12.697 -161.823 0.000 -161.325 -12.697 -159.831 -25.315 -157.352 -37.777 -153.903 -50.006 -149.505 -61.927 -144.186 -73.466 -137.977 -84.552 -130.918 -95.117 -123.051 -105.096 -114.426 -114.426 -105.096 -123.051 -95.117 -130.918 -84.552 -137.977 -73.466 -144.186 -61.927 -149.505 -50.006 -153.903 -37.777 -157.352 -25.315 -159.831 -12.697 -161.325 0.000 -161.823 12.697 -161.325 25.315 -159.831 37.777 -157.352 50.006 -153.903 61.927 -149.505 73.466 -144.186 84.552 -137.977 95.117 -130.918 105.096 -123.051 114.426 -114.426 123.051 -105.096 130.918 -95.117 137.977 -84.552 144.186 -73.466 149.505 -61.927 153.903 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202.179 6.354 201.381 19.036 199.789 31.643 197.408 44.126 194.247 56.434 190.321 68.520 185.643 80.335 180.232 91.833 174.110 102.969 167.301 113.698 159.832 123.978 151.732 133.770 143.033 143.033 133.770 151.732 123.978 159.832 113.698 167.301 102.969 174.110 91.833 180.232 80.335 185.643 68.520 190.321 56.434 194.247 44.126 197.408 31.643 199.789 19.036 201.381 6.354 202.179 -6.354 202.179 -19.036 201.381 -31.643 199.789 -44.126 197.408 -56.434 194.247 -68.520 190.321 -80.335 185.643 -91.833 180.232 -102.969 174.110 -113.698 167.301 -123.978 159.832 -133.770 151.732 -143.033 143.033 -151.732 133.770 -159.832 123.978 -167.301 113.698 -174.110 102.969 -180.232 91.833 -185.643 80.335 -190.321 68.520 -194.247 56.434 -197.408 44.126 -199.789 31.643 -201.381 19.036 -202.179 6.354 -202.179 -6.354 -201.381 -19.036 -199.789 -31.643 -197.408 -44.126 -194.247 -56.434 -190.321 -68.520 -185.643 -80.335 -180.232 -91.833 -174.110 -102.969 -167.301 -113.698 -159.832 -123.978 -151.732 -133.770 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