_____ splits a table into subsets of rows or columns and places the subsets close to the client computer to improve data access time.
A) Normalization
B) Meta modeling
C) Replication
D) Partitioning

Question

Quizplus · Accepted Answer

Partitioning splits a table into smaller subsets of rows or columns and distributes them among different servers or nodes. This can improve data access time by reducing the amount of data that needs to be processed at once and placing the subsets closer to the client computer. Normalization is the process of organizing data to minimize redundancy and improve data integrity. Meta modeling is a modeling technique used to describe and analyze other models. Replication involves copying data to multiple servers for improved availability and backup.

_____ Splits a Table into Subsets of Rows or Columns