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Ab Initio Interview Questions
Questions Answers Views Company eMail

What does dependency analysis mean in Ab Initio?

Syntel,

5 25669

How to Create Surrogate Key using Ab Initio?

IBM,

6 28345

What is .abinitiorc and What it contain?

CSC,

3 33820

What are the components new in 2.14 compared to 1.8 and State the usage of the components?

 1593

Describe the effect of the "checkpoint" t-sql statement?

 1 3918

Describe what the SQL Server tempdb and tlog files are used for?

 1730

Why might the optimizer use a table scan when an index is available?

 1710

How might you quantitatively measure an improvement made to a query?

 2 7818

What is the difference between sandbox and EME, can we perform checkin and checkout through sandbox?

JPMorgan Chase, Syntel,

5 30651

what does layout means in terms of Ab Initio?

 3 23933

How do we handle if DML changing dynamicaly?

GE, HP, IBM, Mannar Company,

5 28962

How can we test the abintio manually and automation?

JP Group,

1 5545

How will you use EME for view or publish metadata reports using EME?

 1 4606

How to Improve Performance of graphs in Ab initio?

TCS, Wells Fargo,

2 26546

what is the difference between .dbc and .cfg file?

Cap Gemini,

3 17391

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Un-Answered Questions { Ab Initio }

What are the differences between informatica and abinitio?

590

How many components in your most complicated graph?

635

When we should use 'jobid' for commit table (Output table component??

7623

Explain data flow graph with an example?

548

What information is provided by .dbc file extension for connecting to the database?

593




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

526

What is a look-up?

562

What is the importance of eme in abinitio?

563

what is the difference between usersandbox,privatesandbox,publicsandbox,commonproject sandbox?

3189

List out the file extensions used in abinitio?

566

What do you mean by the overflow errors?

617

Have you ever encountered an error called “depth not equal”?

544

What would be the next step after collecting the data?

621

i have a scenario where i need to change the value of a sort order in my sort component whether ascending or descending depend on some input value... e.g if input_val = A then sort order should be ascending else descending I have to use PDL in this... Can you please tell me where do i have to make this change and how ?

1524

What is m_dump?

615

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