An operational data store (ODS) is a(n) :
A) place to store all unreconciled data.
B) representation of the operational data.
C) integrated, subject-oriented, updateable, current-valued, detailed database designed to serve the decision support needs of operational users.
D) small-scale data mart.
Correct Answer:
Verified
Q15: The analysis of data or information to
Q16: All of the following are limitations of
Q17: Going from a summary view to progressively
Q18: Which of the following factors drive the
Q19: The key discovery that triggered the development
Q21: The level of detail in a fact
Q22: _ duplicates data across databases.
A) Data propagation
B)
Q23: Which of the following is NOT an
Q24: Factless fact tables may apply when:
A) we
Q25: Data federation is a technique which:
A) creates
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