| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| column update_time cannot be null | 1.88 | 0.9 | 9478 | 78 | 33 |
| column | 0.54 | 0.4 | 2425 | 5 | 6 |
| update_time | 0.78 | 0.3 | 1472 | 28 | 11 |
| cannot | 1.48 | 0.4 | 6862 | 12 | 6 |
| be | 1.8 | 0.1 | 9489 | 22 | 2 |
| null | 1.43 | 0.1 | 8770 | 99 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| column update_time cannot be null | 0.7 | 0.1 | 9370 | 27 |
| column updated_time cannot be null | 1.82 | 0.1 | 2136 | 88 |
| update column cannot be null | 1.6 | 0.6 | 9712 | 61 |
| column update_user cannot be null | 0.1 | 0.3 | 9562 | 29 |
| column time cannot be null | 0.68 | 0.6 | 5647 | 18 |
| column created_time cannot be null | 0.89 | 0.7 | 9065 | 54 |
| column create_time cannot be null | 1.57 | 0.7 | 4789 | 74 |
| column end_time cannot be null | 1.84 | 0.9 | 77 | 55 |
| update_time null | 1.97 | 0.1 | 8789 | 17 |
| column date cannot be null | 0.99 | 0.8 | 6618 | 45 |
| column create_date cannot be null | 0.87 | 0.6 | 8885 | 18 |
| column createtime cannot be null | 0.27 | 0.5 | 5298 | 92 |
| column does not allow nulls. update fails | 1.33 | 0.5 | 8920 | 57 |
| update_time datetime default null | 1.37 | 0.5 | 3962 | 46 |
| update column to not null sql | 0.48 | 0.8 | 2029 | 88 |
| sql server update column not null | 0.1 | 0.8 | 7253 | 18 |
| cannot update to null | 0.2 | 1 | 8063 | 27 |
| update table set column null | 0.53 | 0.6 | 8162 | 20 |
| update column to null oracle | 1.34 | 0.4 | 5832 | 97 |
| null on update current_timestamp | 1.9 | 1 | 4160 | 31 |
| sql update column to null | 0.73 | 0.6 | 5930 | 96 |
| default null on update current_timestamp | 0.97 | 0.6 | 8322 | 75 |
