Why are oltp database designs not generally a good idea for a data warehouse?
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Find 2 highest sal from each dept who have completed 5 year in org
What is the use of having index's on table?
There is a column with date in it. If I want to get just month how it can be done? Can I use sub string?
What are aggregate tables? How do you design them using teradata?
tomorrow i have interview in infosys.can someone pour any suggestions or any interview questions. thank you
how to load or extract the error table data ?
whether Nulls will be counted while doing average? example: we have table column A with following values A -- 5 Null 8 3 Now what is the average of A?
How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.
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which option is used to restart the fastexport script ?
Highlight a few of the important components of Teradata?
What is stored procedure in teradata?
What is spool space? Why do you get spool space errors? How do trouble-shoot them?