Q. Inst_dept (ID, name, salary, dept name, building, budget) is decomposed intoinstructor (ID, name, dept name, salary) department (dept name, building, budget) This comes under (Solved)
1. Lossy-join decomposition
2. Lossy decomposition
3. Lossless-join decomposition
4. Both Lossy and Lossy-join decomposition
- d. Both Lossy and Lossy-join decomposition