Ab Initio Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Ab Initio Interview Questions

Questions Answers Views Company eMail

What is standard environment ?

2 11923

. How we can remove temp files of a failed job if .rec is not available

2 10854

11. What is the use of allocate()?

TCL,

1 10139

What is the diff between abinitiorc and .abinitiorc files ?

TCL,

1 6396

What is air-project parameter ?

1975

Can you run air sandbox run using pset ?

2 17675

How you can create cross joined output using join component ?

3 10443

How you can run a component for certain conditions ?

1 11353

Broadcast and replicate does the similar work , what’s the diff then

TCL, Wipro,

4 20815

How can you export a component’s internal parameters ?

TCL,

2144

How you can test a dbc file ?

TCL,

1 13292

What is the significance of ‘mp run’ command ?

TCL,

1 9874

. How can you run a graph continuously without using continuous components ?

TCL,

3 12740

. How can you get all the fields form a lookup files ? (Which function)

TCL,

3 11060

) Diff.between Output index and Output indexes?

TCL, TCS,

4 35801

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Un-Answered Questions { Ab Initio }

How to replace last 4 digits of an input column with XXXX given input column has 12 digits?

863

How can a graph be run infinitely?

857

What is local and formal parameter?

1124

What is conduct>it?

888

Mention what is rollup component?

865

Mention what dedup-component and replicate component does?

837

What do you mean by the term data warehousing? Is it different from data mining?

963

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

8569

What is the function you would use to transfer a string into a decimal?

956

What is the max core of a component?

834

What is the ab initio business rules environment (bre)?

929

Mention what are the different types of parallelism used in abinitio?

870

Mention some file extensions which are used in abinitio?

850

What is the return type of lookup_not_loaded() ? Does it return 0 or 1 to signify true or false or does it return index ...can someone please explain.

1113

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

1008

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