If a table contains 100 records we have to fetch 50-100 records from source to target?how

7 Answers   CSC,

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Why we select the table which has minimum number of records as Master table in joiner?

4 Answers   HG, UST,

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What is the fact table?

0 Answers  

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Explain the etl program with few examples.

0 Answers  

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How do you create single lookup transformation using multiple tables?

6 Answers   TCS,

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write a query to get maximum salary from the employers table without duplicates....kindly help me

5 Answers   CTS,

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HOW DO YOU PARFORM INCREMENTAL LAOD ?

7 Answers   SAIC,

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what is difference between dimention table and fact table?

1 Answers  

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How to load only the first and last record of a flat file into the target?

3 Answers   Mind Tree,

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hi guys i have an question how do you find out weather the column is numeric or combination of char and numbers or it contains char,numeric and special characters.

2 Answers   IBM,

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how we can add header and footer to flat files?

2 Answers   Tech Mahindra, Zensar,

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my source is like this id,name sal 10 abc 1000,10 pqr 2000, 10 xyz 3000 ,10 jkl 4000 and my requirement is like this 10 abc,pqr,xyz,jkl 2000 .... i have try for this by using expression transformatin its ok of the concatenation of second column but the thing is that on third column if u group by using agg t/r the last value will com i.e 4000 but i asked by a interviewer that i dont want the first or last column i want the middle column i.e 2000 .plz reply for the same

2 Answers   KPIT,

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