Why are oltp database designs not generally a good idea for a data warehouse?
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why should we go Teradata over Oracle,what is the main differences?
why use references rather than pointers in the public api, particularly for arguments which are modified?
What is the purpose of joins in teradata and what are the available join types?
What happens when a node suffers a downfall?
My table got locked during mload due to a failed job. What do I do to perform other operations on it?
In which phase of the Active Data Warehouse evolution do you use data to determine what will happen?
I have a table with emp id, emp name, dept id and sal where dept id is NUSI. SEL * FROM EMP WHERE DEPTID = 100. Can any one explain how it will fetch the record.
Explain the most common data types used in teradata?
What's the difference between timestamp (0) and timestamp (6)?
Why FLOAD does not support multiset tables??
Which is faster fastload or multiload?
If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.