Some of the columns of a relation are at different sites is which of the following?
A)Data Replication
B)Horizontal Partitioning
C)Vertical Partitioning
D)Horizontal and Vertical Partitioning

Question

Quizplus · Accepted Answer

Vertical partitioning involves dividing a database into different columns that are stored in separate locations or sites. This approach is used for distributing the database load and improving access times by placing data closer to where it is most frequently accessed.

Some of the Columns of a Relation Are at Different