what is use of PI(primary index) AND SI(secondary index)

2 Answers   Wipro,

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Why do you get spool space errors? How do trouble-shoot them?

0 Answers  

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Can u load same data into multiple tables using multiload? How will be the loading process? Whether it will be serially or parallely?

2 Answers   IBM,

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I Have Name field in a Table Name ------------- abcde;fgh;ijk; abc;def;jklm;no I want to write a sql to display name field data with out ';'.so i want to replace ; with '' how will write in Teradata

3 Answers   Wipro,

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Explain and compare pros and cons of snow flake schemas?

0 Answers  

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Is multi insert ansi standard?

0 Answers  

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If table have access lock.In the same table write lock is posible or not?

1 Answers  

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What is use of compress in terdata?Explain?

11 Answers  

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what is identity columns in teradata

2 Answers   Wipro,

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what is the default character set in teradata,,?

2 Answers   IBM, TCS,

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how many modules are there in telecome domain?how to explain the architecture?

0 Answers  

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what is the difference between primary index and secondary index?.

2 Answers   IBM,

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