How to improve the query performance without taking the collect statistics? In explain plan i have 'NO CONFIDENT'.

2 Answers  

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Explain the parallel data extension in teradata?

0 Answers  

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Mention a few of the ETL tools that come under Teradata.

0 Answers  

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I want to load 1000 rcds using. FL for every 100 records there is a check point.But script failed at 120 records, when we are restarting the script, it starts from last ckpt, but Target table contains populated data but FL doesnt support existing data in target table. How can we load data in FL?

4 Answers   IBM,

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What is a three-tier data warehouse?

0 Answers  

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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?

3 Answers   IBM,

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Where is teradata rdbms used?

0 Answers  

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How do you design aggregate tables using teradata?

1 Answers  

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If the query is NOT WRITTEN PROPERLY then what are the recommendations you can give to the developer ?

1 Answers   Teradata,

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what is object level locking ? where do appear this type of locking ?

0 Answers  

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Can we collect statistics on multiple columns?

0 Answers  

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What do you mean by tpt in teradata?

0 Answers  

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