databases Online Quiz - 45
|Description: databases Online Quiz - 45|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
select lpad(3400,10,*) from dual returns
select trunc(760.5,-2) from dual returns
select nvl2(exp1,exp2,exp3) from dual. In this if exp1 is null,what will be the output?
With SQL, how do you select all the records from a table named 'Persons' where the value of the column 'FirstName' starts with an 'a'?
Can a primary key contain more than one columns?
Teradata considered as fastest OLAP based RDBMS because of
Which OS does not support teradata RDBMS installation
Which is not a member of TTU(teradata tools and utilizes)?
What is the latest version of Teradata RDBMS available in market?
which table supports duplicate rows insertion?
which one is used to monitor performance of teradata processes?
How many codd rules are applied in Teradata?
How many sessions can be handled in single session?
What type of distributions are there?