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 RD = 0.526 RC
1 RC = 1.9 RD
例子:
将15 冗余数据转换为重复代码:
15 RD = 7.895 RC
| 冗余数据 | 重复代码 |
|---|---|
| 0.01 RD | 0.005 RC |
| 0.1 RD | 0.053 RC |
| 1 RD | 0.526 RC |
| 2 RD | 1.053 RC |
| 3 RD | 1.579 RC |
| 5 RD | 2.632 RC |
| 10 RD | 5.263 RC |
| 20 RD | 10.526 RC |
| 30 RD | 15.789 RC |
| 40 RD | 21.053 RC |
| 50 RD | 26.316 RC |
| 60 RD | 31.579 RC |
| 70 RD | 36.842 RC |
| 80 RD | 42.105 RC |
| 90 RD | 47.368 RC |
| 100 RD | 52.632 RC |
| 250 RD | 131.579 RC |
| 500 RD | 263.158 RC |
| 750 RD | 394.737 RC |
| 1000 RD | 526.316 RC |
| 10000 RD | 5,263.158 RC |
| 100000 RD | 52,631.579 RC |