What is upsert statement in teradata?


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More Teradata Interview Questions

Aborted in Phase 1 data Acquistion Incomplete in fastload?

2 Answers  


Highlight the points of differences between the database and user in Teradata.

0 Answers  


Difference between star and snowflake schemas?

0 Answers  


wt r before journal& after journel.....in teradata

4 Answers  


can we join volatile table with general table an global temporary table with general table ?

4 Answers   IBM,






What is inner join and outer join?

0 Answers  


can I use “drop” statement in the utility “fload”?

2 Answers   Accenture, CTS, NTT Data,


Difference between stored procedure and macro?

0 Answers  


What is the use of upsert command in teradata?

1 Answers  


which utitility can use for loading the data from non-teradata to teradata ?

5 Answers   Wipro,


Explain some differences between mpp and smp?

0 Answers  


What is a pseudo key? What is its use???

2 Answers   Mphasis,


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