Answer Posted / krishna
1 )Primary index
a)UPI
b)NUPI
2) Secondary index
a)USI
b)NUSI
3)Partition primary index
a)Range Partition
b)Case partition
4) Hash index
5)Jion index
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In Teradata, how do we Generate Sequence?
Let us say there is a file that consists of 100 records out of which we need to skip the first and the last 20 records. What will the code snippet?
Mention the procedure via which, we can run Teradata jobs in a UNIX environment.
Highlight the advantages of PPI(Partition Primary Index).
If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.
What are types of partition primary index (ppi) in teradata?
How will you solve the problem that occurs during update?
List the logical and conditional operators that are used with teradata along with their meanings?
What are tpump utility limitations?
Syntax for case when statement?
How to Extract data from multiple legacy systems?
Mention a few of the ETL tools that come under Teradata.
How does hashing happens in teradata?
How you will check the version of teradata?
How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.