Multiple Choice
A data warehouse is:
A) a large hardware environment that supports multiple platforms.
B) a logical collection of information used to create business intelligence.
C) an operational database system used to manage and analyze transactional data.
D) an accumulation of all operational data stored by large organizations.
Correct Answer:
Verified
Correct Answer:
Verified
Q41: A _ is a collection of information
Q42: _ are the technology tools that directly
Q43: _ refers to collective information that gives
Q44: Data administration is the function in an
Q45: A(n)_ contains the logical structure for the
Q47: _ and _ both extract data meeting
Q48: _ is the function in an organization
Q49: Who,among the following,is responsible for overseeing the
Q50: What is the most popular model for
Q51: Data warehouses always use two-dimensional tables to