The reliance on _____ as the design methodology for relational databases is seen as a stumbling block to its use in OLAP systems.
A) normalization
B) denormalization
C) star schema
D) multidimensional schema

Question

Quizplus · Accepted Answer

Normalization, which is aimed at reducing data redundancy and improving data integrity, can lead to complex queries and slower performance in Online Analytical Processing (OLAP) systems, where fast query performance and data analysis are critical. OLAP systems often benefit from denormalization and schemas like star schema for faster data retrieval.

The Reliance on _____ as the Design Methodology for Relational