Drill down within OLAP is:
A) Identifying trends in the comparison of data in several databases.
B) The aggregation or collection of similar data from several databases.
C) The presentation of variances from the expected in dollar value.
D) Is the successive expansion of data as lower levels of data are exposed.
Correct Answer:
Verified
Q86: Cleansed or scrubbed data:
A)Has had all viruses
Q87: OLAP tools include all of the following
Q88: Which of the following is false with
Q89: Select the correct statement from the following.
A)DDP
Q90: Advantages of distributed databases include all EXCEPT:
A)Easier
Q92: Data mining:
A)Searches for random patterns.
B)Searches for patterns
Q93: Automatic integrated backup
A)May create problems because a
Q94: _ is the aggregation or collection of
Q95: Distributed data processing and databases:
A)May require management
Q96: The various types of online analytical processing
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