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TCS Data Stage Interview Questions

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6) my sorce d1 d2 d1 d2 d1 d3 d2 d1 my target tartget 1 d1 2 d1 3 d1 4 d1 target2 1 d2 2 d2 3 d3 Target 3 1 d3 Can any body send me answer this is argent requierment

3 8267

Question 4) source target c1 c1 c2 c3 c2 c4 c4 c5 c3 c6 c7 c4 c5 c6 c7 Singal Source and Singal Target only subash,

3 8656

I have 2 files 1st contains duplicate records only, 2nd file contains Unique records.EX: File1: 1 subhash 10000 1 subhash 10000 2 raju 20000 2 raju 20000 3 chandra 30000 3 chandra 30000 File2: 1 subhash 10000 5 pawan 15000 7 reddy 25000 3 chandra 30000 Output file:-- capture all the duplicates in both file with count. 1 subhash 10000 3 1 subhash 10000 3 1 subhash 10000 3 2 raju 20000 2 2 raju 20000 2 3 chandra 30000 3 3 chandra 30000 3 3 chandra 30000 3

2 8177

What is confirmed Dimension? what is Factless Fact? give one example? What are Additive, Semi-Additive Facts?

1 6347

diff between OLTP and OLAP? what TOP-DOWN and BOTTOM-UP Approach? which is best? what are Star Schema and Snow Flake Schema?

2 7109

Display all files which have size more 3KB in given directory/folder.

1 4970

I want capture UnMatched records from Primary source and secondary source in JOIN stage?

3 14209

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 8994

I have Seq file, I don't want 10, 11th(or any two records like 20, 30th records ) records in the output

6 12319

I have load a Dataset in UAT with 2 Node configuration, imported the job into PROD environment which is 4 node configuration and using this DataSet as SRC to other job. will the job run fine or give any errors? If job runs fine, on how many nodes? 2 nodes or 4 nodes?

2 13724

what is operator combinality in datastage?

1 7522

Difference between IBM DATA STAGE8.5 and DATA STAGE9.1 ?

3797

If there is a file that contains 1000 records, I need the ouput to contain these 1000 records with the header as file name concatenated with the current timestamp and trailer as the count of records

2 5368

deptno wise to find max and min,and sum of rows and in target to company wise maximum

1 4796

Hi All , in PX Job I have passed 4 Parameters and when i run the same job in sequence i dont want to use those parameters , is this possible if yes then how

1555

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TCS Data Stage Interview Questions

TCS Data Stage Interview Questions (90)

Un-Answered Questions

how to operate webobjects in a webpage using getobject function and then using generic methods?

3119

Explain about exception handling in blue prism?

449

What is 0x00007b error?

844

What is mvc medical?

What is data validation in excel?

706

How to fetch foreign key data in hibernate?

414

Please send me the sample pattern for the Electronics and communication for the post in RRB s&T to my Email ID : sivamec6034@gmail.com

2077

Explain how to run test classes in Maven?

226

I am a beginner in Sap pm.Can anyone suggest me some good website to know more abt sap pm module. If anyone has any material abt it, plz mail to my mail:- dineshsharma20688@gmail.com

2706

What is exact meaning of Database Checkpoint in QTP 9.2 and what are the different types of the database check points?

2771

Explain the types of record group.

What is the androidmanifest.xml?

909

Explain what are the methods in session object in asp?

954

What is blue prism’s robotic automation?

441

Explain Routed events in WPF?

176