जॉइन Examsbookउत्तर :
What UNION does in SQL?5
प्र: What UNION does in SQL?
- उत्तर देखेंउत्तर छिपाएं
- Workspace
उत्तर :
व्याख्या :
In SQL, UNION merges the contents of two structurally-compatible tables into a single combined table.
समान प्रश्न
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.