READ Free Dumps For IBM- C2090-423
| Question ID 12811 | You need to check multiple columns for duplicates. How does changing the column |
| Option A | it has no effect on the results |
| Option B | it may result in less duplicates |
| Option C | it may result in more duplicates |
| Option D | you can only run duplicate check analysis on single columns |
| Correct Answer | A |
| Question ID 12812 | Which analysis would be used to ensure if a column contains null values within a column |
| Option A | format |
| Option B | nullability |
| Option C | precision |
| Option D | cardinality |
| Correct Answer | A |