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Answers and rating deltas for
How to return NULL on LEFT JOIN when criteria produces no result for the 2nd table
| Author | Votes | Δ |
|---|---|---|
| Madhur Bhaiya | 5 | +0.37 |
| Nikhil Bhosle | 0 | -2.97 |
Last visited: Feb 19, 2019, 8:26:47 AM