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Ab Initio Interview Questions
Questions Answers Views Company eMail

Pdl with an example?

396

Mention what dedup-component and replicate component does?

401

Mention what is the role of co-operating system in abinitio?

386

Explain what is sandbox?

406

What is common among data validity and data integrity?

364

Do you think effective communication is necessary for data processing? What is your strength in terms of same?

384

Do you know what a local lookup is?

395

What are the types of data processing you are familiar with?

422

What is the difference between look-up file and look-up, with a relevant example?

410

What exactly do you know about the typical data analysis?

373

What are the different forms of output that can be obtained after processing of data?

478

What is broadcasting and replicate?

399

What do you mean by a transaction file and how it is different from that of a sort file?

394

Suppose we assign you a new project. What would be your initial point and the key steps that you follow?

394

Have you worked with packages?

393


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Un-Answered Questions { Ab Initio }

Why is data processing considered beneficial?

384


What is flow buffering ? How it reduces the chances of having deadlock ? How to use in abinitio graph?

2207


What will be the output when a file with 0 records is connected as input to a reformat and an output file? Note that in reformat we have assigned hardcoded values to output columns.

151


How to convert a single column values 1 2 3 4 to single row of 4 columns ? And vice-versa

143


What are the steps to create a repository in ab initio?

382






What are the various types of layout supported by abinitio?

379


Can anyone give me an exaple of realtime start script in the graph?

370


Explain the methods to improve performance of a graph?

433


Why do you think data processing is important?

394


what is the use of catlog or catlogfile?

1713


Mention what is the role of co-operating system in abinitio?

386


What are the benefits of data processing according to you?

411


Explain the difference between the truncate and delete commands?

396


Have you used the rollup component? Describe how?

412


What parallelisms does Abinitio support?

428