Answer / subhash

SRC--->SORT--->TFM--->TGT

In the Sort Stage, mention the Sort Keys and Set
CreateKeyChangeColumn to TRUE. for each 1st of Key column,
value of the KeyChange column is '1' and for the duplicate
columns, value is '0'.
In the TFM Constraints, give constraint as 'KeyChange=0' and
set '1' for 'Abort After Rows' then the job will abort for 1st
duplicate record.

In merge stage can we update the values?

3 Answers   TCS,

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what is the difference between lookup stage reject link and merge stage reject link in datastage Parallel jobs?

9 Answers   HCL,

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my source is sequencial file and my target is dataset. i am running the job in two node configuration file. my source having 10 records how the data move to target?

3 Answers   TCS,

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How many partitions does a node can have? Some body explain me clearly about the partitions and the nodes?

3 Answers  

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Explain usage analysis in datastage?

0 Answers  

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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 Answers   TCS,

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I have a source table with column name CITY having 100 records, I want target table with column name start with 'A' and 'B',remaining columns as reject outputs. how can achieve this by data stage?please help me?????

5 Answers  

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Hi, i did what you mentioned in the answer, i.e. source- >Transformer -> 3 datasets. Iam able to see the data in datasets but its not sort order... Can you tell how sort the data?? i also checked Hash partition with performsort.

1 Answers   CGI,

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I have a input as: Col 1 1 2 2 3 I want 3 output as: Output1: 1 1 Output2: 2 2 Output3: 3 i.e. same duplicates should be in one target, other duplicate values should be in another target and so on.. Pls help

9 Answers   IBM,

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hi All, i have one scenario like if source--->transformer-->2 target sequential files the 1 st target sequential file is loads the data from source and 2nd target sequntial file contain the 1st target total record count,and file name of 1 st target seq file and timestamp seperated by delimeter for example if source have 10 record the 1st target seq file hav 10 records and 2nd target seq file example 10|xyz.txt|20101110 00:00:00 could you please help me out how can i implement in datastage job.

4 Answers   IBM,

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Can we use target hash file as a lookup ?

0 Answers  

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i have a table col1 10 20 30 40 10 20 50 my requirement is how to retrive only duplicates like 10 10 20 20 like this how it's possible in SQL?

11 Answers   Cap Gemini,

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