Answer / sravanthi menam

Create schema file for all source files and take dataset to read the files and enable RCP.In output dataset give append mode

Answer / pavankumar

Using Join Stage or Merge Stage.

i have seq file that contents 10 million records load to target any data base.. in that case it takes lot of time for loading..how do performance tuning in that situation...?

5 Answers   TCS,

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if a column contains data like abc,aaa,xyz,pwe,xok,abc,xyz,abc,pwe,abc,pwe,xok,xyz,xxx,abc, roy,pwe,aaa,xxx,xyz,roy,xok.... how to send the unique data to one source and remaining data to another source????

3 Answers  

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What is container and then types?

1 Answers  

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A table containg 100 records B table containg 20 records we have to join two tables in left outer it containg target 100 records but target containg 101 record at that time what is the issue arise

3 Answers   Polaris,

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How do you find the number of rows in a sequential file?

1 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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If seg file having 10 records ex:eid 1 2 " " 10 if oracle database having 100 records ex:eid 1 2 " " 100 how to delete matched records permenently from oracle database using datastage ?

5 Answers   Infotech,

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How rejected rows are managed in datastage?

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 3 jobs A,B and C , which are dependent each other. I want to run A & C jobs daily and B job run only on sunday. how can we do it?

1 Answers   CGI,

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what is meta data? Explain? Where it is used?

9 Answers  

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DataStage Scenario based Interview Questions

1 Answers  

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