A characteristic of operational data is ____.
A) summarized data
B) hundreds of gigabytes
C) high normalization
D) historic data
Correct Answer:
Verified
Q26: _ can serve as a test vehicle
Q28: The basic star schema has four components:
Q45: In a typical star schema,each dimension record
Q46: There are 12 rules that define a(n)_.
A)
Q48: A _ schema is a type of
Q49: In a star schema,dimensions are normally stored
Q52: _ systems provided no data extraction/integration process.
A)
Q53: Computed or derived facts are sometimes called
Q54: Data _ implies that all business entities,data
Q55: From the data analyst's point of view,decision
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