A data warehouse differs from an operational database in that most data warehouses have a product orientation and are designed to handle transactions that update the database.
Correct Answer:
Verified
Q1: In a three-tier architecture,operational systems contain the
Q2: Operational data store is used for the
Q4: An operational data store (ODS)provides a fairly
Q5: Because of performance and data quality issues,most
Q6: The centralized data warehouse helps to simplify
Q7: According to conventional wisdom,independent data marts are
Q8: The design,creation,and use of metadata and its
Q9: An independent data mart is a small
Q10: A data warehouse maintains historical data that
Q11: An advantage of the hub-and-spoke data warehouse
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents