databases Online Quiz - 62
|Description: databases Online Quiz - 62|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
What is the result of a full table scan occurring on Teradata? (Choose two)
Of the following which is a true statement with regard to a primary index operation?
Which are two exclusive features of Teradata? (Choose two)
A Partitioned Primary Index should be used for what two reasons? (Choose two)
You are an administrator at CertKiller.com. CertKiller.com has a Teradata system with 100 GB of permanent space and creates User A with 30 GB permanent space. How much spaces will User A have, if User A creates User B with 20 GB permanent space?
How would you define a transaction?
Consider the emp table having columns empno, ename Which of the following SQL query fetches empno that occur more than twice in the emp table.
In a database row is also called as
Which normal forms require that non-key columns be functionally dependent solely on the primary key?
The modulos operator (%) CANNOT be used on the _____ datatype.