Ab Initio Interview Questions
Questions Answers Views Company eMail

What does dependency analysis mean in Ab Initio?

Syntel,

5 19427

How to Create Surrogate Key using Ab Initio?

IBM,

6 21105

What is .abinitiorc and What it contain?

CSC,

3 25021




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

1078

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

1 2314

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

1197

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

1192

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

2 6071




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

Syntel, JPMorgan Chase,

5 23090

what does layout means in terms of Ab Initio?

3 18818

How do we handle if DML changing dynamicaly?

HP, GE, IBM, Mannar Company,

5 21405

How can we test the abintio manually and automation?

JP Group,

1 3611

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

1 2885

How to Improve Performance of graphs in Ab initio?

TCS, Wells Fargo,

2 20043

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

Cap Gemini,

3 12279


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Un-Answered Questions { Ab Initio }

Dear all, Please send me the ab initio pdfs and faqs i need... my mail id is rrajesh.intel@gmail.com

1204


What do you understand by local lookup?

37


Name the different type of processing based on the steps that you know about?

24


What is the difference between rollup and scan?

59


What you can store, manage and reuse centrally in ab initio enterprise meta>environment (eme)?

39






How transaction file different from that of a sort file?

34


Explain what is de-partition in abinitio?

31


What is the difference between dml expression and xfr expression?

32


Do you think effective communication is necessary for data processing?

26


What are the factors on which storage of data depends?

50


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

1313


When we should use 'jobid' for commit table (Output table component?? How to use in abinitio graph?

1212


explain checkin and checkout?

59


What is a data processing cycle and what is its significance?

32


What are the various types of layout supported by abinitio?

33