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Teradata Quiz
Teradata Quiz
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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

1) Of the following, which are Referential Integrity options accessible in the ALTER TABLE command?
2) Would you consider to use block level compression (BLC) in order to reduce perm space usage?
3) Can secure zones be dropped?
4) Which is the lowest level in the workload hierarchy?
5) Do NOPI tables have a ROWID?
6) What are the unique characteristics of a dynamic hash join?
No statistics on COL1 and COL2, but Primary Index Statistics.
The table contains 1000 rows. How many rows will estimated for the retrieve step by the Optimizer?
8) Why would you use a Unique Primary Index (UPI)?
9) Is it possible that different column values are mapped to the same row hash value?
10) Which of the following statements about Multiloads are wrong?

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