Why are oltp database designs not generally a good idea for a data warehouse?


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More Teradata Interview Questions

IS IT POSSIBLE THAT THERE R TWO PRIMARY KEY WILL BE IN A SAME TABLE?PLZ HELP ME BY GIVING THE ANSWER.THANK U.

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one table have input no name 10 rao 20 siva 30 srinu 10 rao i want to ouput like this way no name 20 siva 30 srinu 10 rao how it posible in only sql server query?not oracle?

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If RDBMS is halted what will you do ?

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What is meant by MATCHTAG in multiload utility?

2 Answers   Satyam,


hi frnds i want to learn teradata utilities and teradata dba real time. i have 1+ years of experience in teradata. so i want to go deeply in Tearada. plz let me know at my email id who r best to learn from. im lookng for a realtime guy in HYD or Banglr. Thanks in advance. yedu my email-id: jakkayedukondalu@gmail.com@gmail.com

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When tpump is used instead of multiload?

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Give a justifiable reason why Multi-load supports NUSI instead of USI.

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Discuss the advantages of using partitioned primary index in a query?

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Is multi insert ansi standard?

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Explain teradata vs. Redshift?

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What EXPLAIN does in Teradata, what is High confidence, Low confidence and No confidence.. And How we improve the query performance .

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How to explain project Architecture and flow in teradata interviews?Can please anyone help on this? Am new to teradata.

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