What is the difference between union and union all in teradata?
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what is the structure of UV table in MLOAD?
How to copy 1 million records from one DB to another, Which is effective interms of performance?
write a query following data. 123.45 is input.write a query after decimal (ex:.45) load into database ?how it possible?
Name the five phases that come under MultiLoad Utility.
Explain BYNET.
Why Multiload does not supports USI and supports NUSI?
What EXPLAIN does in Teradata, what is High confidence, Low confidence and No confidence.. And How we improve the query performance .
How can we load single row of data into teradata database. please give me the process.
What is meant by MATCHTAG in multiload utility?
can we have an unconnected lkp to lookup a DB2 record against a Teradata record?
What is real time and near real time data warehousing?
Explain teradata architecture in detail with a diagram.