How many types of joins are there in teradata?
What is spool space? Why do you get spool space errors? How do trouble-shoot them?
What is meant by a Parsing Engine?
A certain load is being imposed on the table and that too, every hour. The traffic in the morning is relatively low, and that of the night is very high. As per this situation, which is the most advisable utility and how is that utility supposed to be loaded?
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 DYNAMIC SQL in TD?
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What tools would you use for that?
Difference between stored procedure and macro?
what are the file sizes in your project?
How to copy 1 million records from one DB to another, Which is effective interms of performance?
Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?
IS IT POSSIBLE THAT THERE R TWO PRIMARY KEY WILL BE IN A SAME TABLE?PLZ HELP ME BY GIVING THE ANSWER.THANK U.