What is process model?

0 Answers  

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Whats difference betweeen operational data stage (ods) and data warehouse?

0 Answers  

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How u implement the slowly changing dimensions if my source table is consisting of cid,cname,add,phno,email but i need to capture the changes for first three columns how u implement?

1 Answers   IBM,

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i have source like deptno,sal 1,2000 2,3000 3,4000 1,2300 4,5000 5,1100 i want target like target1 deptno,sal 1,2000 3,4000 4,5000 target2 2,3000 1,2300 5,1100 with out using transformerstage

6 Answers  

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i have a project manager round on sat this week can you post what are the main question i have to check.if you have any idea regular question on project pls send me. thanks in advance

2 Answers   IBM,

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How to perform incremental load in datastage?

0 Answers  

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How do u set a default value to a column if the column value is NULL?

7 Answers   HP,

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what is advantages of snowflake when it is used?

3 Answers   IBM,

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Unix Qn asked in datastage interview: I have diff type(.txt, .tmp, .bat etc) of file in 4 diff directories, I want move all '.txt' file from 4 directories to other folder. And need to delete all the files except which are created TODAY?

2 Answers   TCS,

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What is the Environment Variable need to Set to TRIM in Project Level?(In transfermer, we TRIM function but I need to impliment this project level using Environment variable)

0 Answers   IBM,

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how to validate the jobs

2 Answers   IBM,

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Name the different types of Lookups in Datastage?

0 Answers  

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