hi guys...i have good experiance in oracle ...now i want to learn teradata? how much of percentage my knowledge is used to understand the teradata? i mean.. if teradata also having sql queries or not?
Answer Posted / gowthami
hi.....as u know there is a some relation between teradata
and oracle regarding to sql like joins ,subquires,unions u
can come across those topics in teradata.so oracle will help
u upto 40%. i hope so
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is multi insert?
How do you create tables? Exact syntax, and create profiles, users in teradata?
Highlight all the modes that are present under Confidence Level.
Where is teradata rdbms used?
If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.
Give a justifiable reason why Multi-load supports NUSI instead of USI.
What do you mean by parsing?
What are the joins in teradata?
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?
What is called partitioned primary index (ppi)?
How to identify ppi columns?
How can bottlenecks be identified?
What are the scenarios in which full table scans occurs?
What is spool space? Why do you get spool space errors? How do trouble-shoot them?
What happens when a node suffers a downfall?