How to select first n records in teradata?

0 Answers  

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whether Nulls will be counted while doing average? example: we have table column A with following values A -- 5 Null 8 3 Now what is the average of A?

5 Answers   HCL,

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what is amp plz explanation

5 Answers   IBM,

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how to load or extract the error table data ?

3 Answers  

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we have two tables emp,dept.emp has eno,ename,sal and dept has deptno,dname.how to find maxsal of each dept wise.which join used for joining.

5 Answers   Accenture, Cognizant,

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What is the use of upsert command in teradata?

1 Answers  

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What are the available primary index types?

0 Answers  

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What is the opening step in basic teradata query script?

0 Answers  

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Hi Friends, Please send me Teradata Materials for certifications Thanks in advance !!

0 Answers   HP,

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What is SQL Assistence?please eample

4 Answers   IBM,

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What do you mean by ttu in teradata?

0 Answers  

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Can we have two time dimensions in a schema(either star or snow flake)? For ex if we want joining date of employee and if we want today's sales with time whether can we have two time dimensions for accommodating above tasks?

0 Answers   IBM,

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