Question information
| Quiz | тест по теме 7 |
| Question name | Какую основу использует SQL? |
| Question type | |
| Position(s) | 14 |
Какую основу использует SQL?
Question statistics
| Attempts | 2 |
| Facility index | 100.00% |
| Standard deviation | 0.00% |
| Random guess score | 25.00% |
| Intended weight | 5.00% |
| Effective weight | 0.00% |
| Discrimination index | |
| Discriminative efficiency |
Analysis of responses
| Model response | Partial credit | Count | Frequency |
|---|---|---|---|
| Иерархическую | 0.00% | 0 | 0.00% |
| Реляционную | 100.00% | 2 | 100.00% |
| Централизованную | 0.00% | 0 | 0.00% |
| Сетевую | 0.00% | 0 | 0.00% |
| [No response] | 0.00% | 0 | 0.00% |