Give some points about Teradata Viewpoint ?

3 Answers   Teradata,

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What are the various indexes in teradata?

0 Answers  

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What is the purpose of upsert command?

0 Answers  

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What are the components used in smp and massively parallel processing (mpp) machines?

0 Answers  

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what is the difference between filter and router transmissions

2 Answers  

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How can we pass Variable in Bteq with out using shell script Is it possible or not If possible let me know how can we pass varaibale

1 Answers  

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What is differnce between Error code and Error Level in Bteq

6 Answers   IBM,

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In which phase of the Active Data Warehouse evolution do you use data to determine what will happen?

2 Answers   IBM, Wipro,

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can we have an unconnected lkp to lookup a DB2 record against a Teradata record?

1 Answers   IBM,

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Explain the parallel data extension in teradata?

0 Answers  

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How do you do backup and recovery in teradata?

0 Answers  

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Hi All, I have a table with 3 fields like id,mark1,mark2 and I would like to update a mark3 field that would calculate the max for each record (so the max value of the 2 fields) in Teradata ID Mark1 Mark2 Mark3 1 10 20 2 20 30 3 40 10 4 50 50 I Have to write a update statement Mark3 with max value of mark1,mark2 fields…like bellow ID Mark1 Mark2 Mark3 1 10 20 20 2 20 30 30 3 40 10 40 4 50 50 50 Please any one help me ....Thq

3 Answers   Wipro,

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