系统内冗余或重复数据的度量,表明存储和潜在性能问题效率低下。
1 EC = 0.857 BEC
1 BEC = 1.167 EC
例子:
将15 误差校正转换为向后误差校正:
15 EC = 12.857 BEC
| 误差校正 | 向后误差校正 |
|---|---|
| 0.01 EC | 0.009 BEC |
| 0.1 EC | 0.086 BEC |
| 1 EC | 0.857 BEC |
| 2 EC | 1.714 BEC |
| 3 EC | 2.571 BEC |
| 5 EC | 4.286 BEC |
| 10 EC | 8.571 BEC |
| 20 EC | 17.143 BEC |
| 30 EC | 25.714 BEC |
| 40 EC | 34.286 BEC |
| 50 EC | 42.857 BEC |
| 60 EC | 51.429 BEC |
| 70 EC | 60 BEC |
| 80 EC | 68.571 BEC |
| 90 EC | 77.143 BEC |
| 100 EC | 85.714 BEC |
| 250 EC | 214.286 BEC |
| 500 EC | 428.571 BEC |
| 750 EC | 642.857 BEC |
| 1000 EC | 857.143 BEC |
| 10000 EC | 8,571.429 BEC |
| 100000 EC | 85,714.286 BEC |