1) In Teradata, what is the maximum allowable size for a VARCHAR column?

2) Which Teradata statement is used to allocate spool space to a user?

3) Which utility allows Teradata to efficiently handle both inserts and updates in parallel?

4) What feature in Teradata facilitates distributed computing and parallelism across nodes?

5) In Teradata, which term describes the replication of frequently accessed data across AMPs to improve performance?

6) A data analyst is running a report that aggregates sales data from multiple tables. The query is running slowly due to the size of the tables involved. Which of the following options would best improve the performance of the query?

7) You are tasked with implementing a solution to capture changes in a sales table, where both inserts and updates need to be tracked for historical analysis. What approach should you take?

8) A developer notices that certain queries are consistently running slower than expected due to data skew in the primary index. Which method can be used to address the data skew problem?

9) A company needs to provide its sales team with access to sensitive customer information, but with specific restrictions based on user roles. What is the best approach to implement this security requirement in Teradata?

10) Which command in Teradata can be used to view a table's structure?