Q. Some of the columns of a relation are at different sites is which of the following? (Solved)
1. Data Replication
2. Horizontal Partitioning
3. Vertical Partitioning
4. Horizontal and Vertical Partitioning
- c. Vertical Partitioning
1. Data Replication
2. Horizontal Partitioning
3. Vertical Partitioning
4. Horizontal and Vertical Partitioning