| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| database system and architecture | 0.25 | 1 | 7965 | 77 | 32 |
| database | 1.35 | 0.7 | 3825 | 84 | 8 |
| system | 1.63 | 0.6 | 4206 | 85 | 6 |
| and | 1.39 | 0.2 | 4219 | 91 | 3 |
| architecture | 0.4 | 0.5 | 6973 | 43 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| database system and architecture | 1.4 | 0.8 | 2691 | 29 |
