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Ab Initio Interview Questions
Questions Answers Views Company eMail

What does dependency analysis mean in Ab Initio?

Syntel,

5 27951

How to Create Surrogate Key using Ab Initio?

IBM,

6 30977

What is .abinitiorc and What it contain?

CSC,

3 36965

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

 1968

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

 1 4702

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

 2045

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

 2045

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

 2 8792

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

JPMorgan Chase, Syntel,

5 32930

what does layout means in terms of Ab Initio?

 3 25834

How do we handle if DML changing dynamicaly?

GE, HP, IBM, Mannar Company,

5 31598

How can we test the abintio manually and automation?

JP Group,

1 6350

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

 1 5364

How to Improve Performance of graphs in Ab initio?

TCS, Wells Fargo,

2 28686

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

Cap Gemini,

3 19387

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Un-Answered Questions { Ab Initio }

The methods to improve performance of a graph?

826

What the difference between “look-up” file and “look is up” in abinitio?

1078

What is the syntax for m_dump in abinitio?

1329

What are the primary keys and foreign keys?

779

What is the difference between formal and export parameter? Export at what secenario we are going to use?

2392

How to find the project(pub,priv,common,client) in between public, Private,common?Any identification?

1858

Explain batch processing in ab initio?

1172

Mention what is the syntax for m_dump in abinitio?

1220

What kind of layouts does abinitio support?

913

What is is a data flow graph?

868

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

2188

How do you improve the performance of a graph?

867

What are the different types of parallelism used in abinitio?

850

How does the bre work with the co>operating system?

832

What is conduct>it?

876

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