A(n)__________ is a database for transaction processing systems (TPSs)that uses data warehouse concepts to provide clean data.
A)data mart
B)operational data store
C)strategic data store
D)multidimensional database

Question

Quizplus · Accepted Answer

An operational data store (ODS) is a database for transaction processing systems (TPSs) that uses data warehouse concepts to provide clean data. It acts as a central repository for current, real-time operational data that is integrated from multiple sources and processed in near-real-time to support analytical reporting and data analysis. The ODS is designed to provide a consistent, accurate view of data across an organization and ensure that data is readily available for decision-making purposes.

A(n)__________ Is a Database for Transaction Processing Systems (TPSs)that Uses