What is a level of granularity of a fact table?

0 Answers  

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write lock is compatiable with which type of lock?

6 Answers   Infosys,

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Can we collect statistics on multiple columns?

0 Answers  

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Explain about Skew Factor?

6 Answers   TCS,

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i learn teradata,it is so intersting,now i want teradata certifications ,so any 1 help me to get teradata certifications TD 12 ? email:kdcrazyy@gmail.com

0 Answers  

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hi guys...i have good experiance in oracle ...now i want to learn teradata? how much of percentage my knowledge is used to understand the teradata? i mean.. if teradata also having sql queries or not?

1 Answers  

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What is a node in teradata? Explain

0 Answers  

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Write a single SQL to delete duplicate records from the a single table based on a column value. I need only Unique records at the end of the Query.

13 Answers  

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How do you create a table with an existing structure of another table with data and with no data?

1 Answers  

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What are the various etl tools in the market?

0 Answers  

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what are the default access rights in the teradata?

1 Answers  

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i have column like below studentid studentname sub1 sub2 sub3 1 aaa 40 70 90 2 bbb 60 80 50 i want to execute every student highest mark in which subject my o/p like below studentid studentname sub3 sub2 1 aaa 90 2 bbb 80

12 Answers   CTS,

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