Welcome to the Big Teradata Quiz.

Each time you take the quiz, a different set of questions will be asked. We are adding new questions on a regular base. At the end of the quiz, we will show you the correct answers, your score and the average score of all people.

Enter your name and press "NEXT" to start the quiz

Name Email
1. A Unique Secondary Index has which benefits?
2. Which statement about statistic histograms are valid?
3. What are existing phases of Multiload?
4. What is the result of a full table scan occurring on Teradata?
5. Given a NUSI on columns {A,B} and the following SQL statement: SELECT * FROM WHERE A=1 AND B=1 AND C=1. Can the Optimizer use the NUSI (given strong selectivity)?
6. Can columnar tables have a primary index defined?
7. Which of the following statements concerning PEs are accurate?
8. Which of the following is not a TASM request source?
9. In which way is data distributed with a Partitioned Primary Index?
10. Where does Teradata use random AMP sampling?

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