Answer / shivam

For this we can use Head and tail stages from development
and debug stages. Suppose we have 10 records,And we are
asked to pick 2nd to 9th record in the output, then go for
the following:
Sequential file--->Head stage--->Tail stage---->Data set

In the Head stage properties mention the number of records
you want to extract 9 records, this way you will get 1st to
9th records(top 9) extracted. Now, in Tail stage properties
mention number of records to extract 8, this way you get
last 8 records out of top 9 i.e 2nd to 9th. Finally as an
output you will find records 1st and 10th dropped.

Answer / prasad

In seq file, we have filter option (datastage)

filter= sed '1d;$d'

In Unix= sed '1d;$d' File_Name

it will remove header and footer records(quotes must and should)

Answer / srinu

using external filter
in this we use command sed -n '1d,
$d'(this is unix command we use we get answer)
(or)
we use command tail +2 |sed -n '$d'

Answer / prabhu

we use seq file
in that stage properties->options->filter in that SED'2,$!P' FILENMAE
IT ISWORKING

How can we run same job in 1 day 2 times

7 Answers   IBM,

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Hi guys, In sequencer job, we have 3 sources, in that 1st source have some records, Here requirement is 1st source records are 100 then only run the job otherwise total job will abort... How to calculate this. please design the job. Thanks.

1 Answers   IBM,

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source file having the data like aabbccc, i want target file result like a1a2b1b2c1c2c3.

2 Answers  

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while we using change capture stage we have to be take two table thats are 1.before table 2. after table . what is before table and after table please give me clear notation Thank You very much in advance

2 Answers   MGL,

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Drop duplicate records ... SOURCE LIKE .......... ID flag1 flag2 100 N Y 100 N N 100 Y N 101 Y Y 101 N Y 102 Y N 103 N N 104 Y Y 105 N N 106 N Y 102 N Y 105 Y Y in above file if any id having both the flags as "N" then that corresponding id records should be dropped, in above case o/p should be as ID flag1 flag2 101 Y Y 101 N Y 102 Y N 102 N Y 104 Y Y 106 N Y Steps to do : 1) Identified the id’s that got duplicated (both the flag values having vales “N”) 2) Look up with these id’s to existing id’s to drop .

2 Answers  

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Explain the scenarios where sequential file stage runs in parallel?

3 Answers   Accenture,

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What is lookup table?

5 Answers  

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Lookup constraints

0 Answers   CTS,

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Can you explain repository tables in datastage?

0 Answers  

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file1 1 2 3 4 file2 3 4 5 6 output should be in three targets T1 T2 T3 1 3 5 2 4 6 how to do this? can any one help? Thanks

5 Answers   Cap Gemini,

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Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

0 Answers  

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what is the difference between == and eq in UNIX shell scripting?

0 Answers   CTS,

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