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?
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What is logical data model?
IBM QUESTION As all we know PE takes the SQL Request and it will give responce for that query. what is the internal process happening.how it is taking that sql from the system????? thanks in Advance
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What do you mean by tpt in teradata?
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Frnds.... i have one doubt we have the num like this +913757575......i want to remove 91 and i want lo load remaining data to the target table.. whinch function we can use in teradata????? Plz let me know.. thanks in advance
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