What are the various indexes in teradata? How to use them? Why are they preferred?
Explain PDE.
Give a justifiable reason why Multi-load supports NUSI instead of USI.
What are the newly developed features of Teradata?
What is a common data source for the central enterprise data warehouse?
in a BTEQ we have 2 insert 2 del 2 update statment. when the BTEQ is restarted i need to run the BTEQ from after DEL statment(means no need to run the insert & del stat).what is the logic for the above requirement?
Give some points about Teradata Viewpoint ?
What happens in a conflict? How do you handle that?
What are the available join types in teradata?
Can we have an unconnected lkp to lookup a db2 record against a teradata record? Doesnt seem to work. I could be wrong
Why is the case expression used in teradata?
How can we pass Variable in Bteq with out using shell script Is it possible or not If possible let me know how can we pass varaibale
Difference between client character set and server character set? What is the use of these two?default character set in teradata?