FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

DATA WAREHOUSING AND DATA MINING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is the specialized data warehouse database.
A
Oracle.
B
DBZ.
C
Informix.
D
Redbrick.
Explanation: 

Detailed explanation-1: -Answer-D) Redbrick is the specialized data warehouse database.

Detailed explanation-2: -Databricks SQL describes the enterprise data warehouse built into the Databricks Lakehouse Platform that provides general compute resources for business analytics. The core offering of Databricks SQL is a SQL warehouse.

Detailed explanation-3: -Data warehouses are designed for complex analytical processing on large historical datasets. Typically read-only, these databases aren’t intended for transactional writing.

Detailed explanation-4: -A system that is used to run the business in real time and is based on historical data.

Detailed explanation-5: -Answer) c. The data warehouse does not replace the need for all other reporting systems within an organization. Rest all the statements are true as per the book => Decision Support and Business Intelligence Systems.

There is 1 question to complete.