| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| evolution of database models | 1.09 | 0.9 | 9540 | 72 | 28 |
| evolution | 1.77 | 0.9 | 1161 | 50 | 9 |
| of | 0.38 | 0.6 | 874 | 85 | 2 |
| database | 1.17 | 0.9 | 4167 | 68 | 8 |
| models | 0.08 | 0.5 | 9118 | 57 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| evolution of database models | 0.2 | 0.5 | 6165 | 95 |
| evolution of the relational database model | 1.54 | 1 | 5928 | 93 |
| database software model evolution | 1.15 | 0.3 | 5453 | 78 |
| evolution of data models in dbms | 0.61 | 0.7 | 6533 | 61 |
| history of database models | 0.66 | 0.9 | 91 | 1 |
| evolution of data models | 0.05 | 0.7 | 2572 | 76 |
| evolution of database system | 0.54 | 1 | 5617 | 96 |
| evolution of database and dbms | 1.55 | 0.2 | 8092 | 66 |
| evolution of database technology | 1.63 | 0.2 | 6475 | 89 |
| databases and their evolution | 1.19 | 0.8 | 6456 | 80 |
| evolution of database management systems | 1.69 | 0.6 | 9750 | 17 |
| what are database models | 1.98 | 1 | 9910 | 3 |
| data model of a database | 0.3 | 0.4 | 6868 | 25 |
| database modelling and design | 0.34 | 1 | 5925 | 61 |
| database software model development | 0.72 | 0.8 | 884 | 38 |
| describe the database model | 0.04 | 0.2 | 94 | 87 |
