What is upsert statement in teradata?


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More Teradata Interview Questions

What are the newly developed features of Teradata?

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How do you define Teradata?

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Why is the case expression used in teradata?

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What is collect State in Teradata ? what it use and how it works??

3 Answers   TCS,


why use references rather than pointers in the public api, particularly for arguments which are modified?

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which option is used to restart the fastexport script ?

2 Answers   TCS,


What are the things to be considered while creating secondary index?

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Explain PDE.

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Hi friends This is suneel and i am new to teradata. In both situvations teradata administrator and teradata sql assitant 12.0 1)How to create database in teradata and under database how to create user. 2)How to create table under that user and giving privilizes to that user. Thanks alot.

1 Answers  


IN A TABLE CAN WE USE PRIMARY KEY IN ONE COLUMN AND IN ANOTHER COLUMN BOTH UNIQUE AND NOT NULL CONSTRAINS.IF YES HOW?PLZ GIVE ME A EXAMPLE.

2 Answers  


How to Skip or Get first and Last Record from Flat File through MultiLoad and TPUMP Utility?

4 Answers   Comsys, IBM,


What is TPD?

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