What happens in a conflict? How do you handle that?
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what is referential constraints?how do you implement RI in teradata?
In which phase of the Active Data Warehouse evolution do you use data to determine what will happen?
What are the steps involved in the process flow of the sql statement through channel attached system?
Can u load same data into multiple tables using multiload? How will be the loading process? Whether it will be serially or parallely?
What is a clique?
When tpump is used instead of multiload?
What is the difference between global temporary tables and volatile temporary tables?
Highlight a few of the advantages that ETL tools have over Teradata.
Explain fastload in teradata?
What is Difference b/w PI & PPI?how to implement PPI?
What are two examples of an OLTP environment?
how to improve the query perfoemance in teradata.with example?and how explain this in interview?please forward answer