What is the difference between teradata and oracle?
Why is the case expression used in teradata?
What is node? How many nodes and amps used in your previous project?
How would you load a very large file in teradata in general?
In Teradata, what is the significance of UPSERT command?
Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?
There is a column with date in it. If I want to get just month how it can be done? Can I use sub string?
What is partitioned primary index (ppi)?
How do you determine the number of sessions?
What is collect statistics?
how do we write scripts in unix how to execute scripts in real time anybody please needfull or give me number i will cal u
Explain some differences between mpp and smp?
tomorrow i have interview in infosys.can someone pour any suggestions or any interview questions. thank you
What are the things to be considered while creating secondary index?
What are the joins in teradata?