Your proficiency in Data Warehousing is judged by your performance in the
online tests. Reading books after books on data warehousing alone can not help
you crack an interview or clear a certification test. Practice with this online
data warehousing test to ensure that you choose the correct answer from very
closely related options and finish the test on time.
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Test > Data warehousing Test
Here are few sample Data warehousing test/quiz questions
The active data warehouse architecture includes which of the following?
At least one data mart
Data that can extracted from numerous internal and external sources
Near real-time updates
All of the above
A star schema has what type of relationship between a dimension and fact
table?
Many-to-many
One-to-one
One-to-many
All of the above
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