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

Ab Initio Interview Questions

Questions Answers Views Company eMail

Hi friends, i have input like below naresh 10,20 suresh 30,40 i want out put like naresh 10 naresh 20 suresh 30 suresh 40 please help me thank you

3 11454

Hi friends i have 3 input files 1 is country file(cid,cname) 2 is State file(cid,sname) 3 is populate file(pid,sid,Adress) I want (cname & total poplation) how i can get the output please help me Thank you

1 9185

EmpId RollNo RollNo2 A t1 se A1 se tm i want output as A Emp A TL A1 SE etc how i can get output please send me your answer

Accenture,

3 8187

Which Ab initio version has Hadoop connector ? and what is the latest GDE version available ?

Infosys, TCS,

1 15037

Which component breaks the pipe line parallelism in graph?

Wells Fargo,

3 19574

What is difference between force_error & force_abort? How to use in abinitio graph?

IBM, TCL,

2 10243

What is the best way of creating huge test feeds ? How to use in abinitio graph?

IBM, TCL,

1 4170

Can you read multiple input files using one input file component ? (Same DML) How to use in abinitio graph?

IBM, TCL,

3 12658

What is difference between API

CitiGroup, IBM, TCL,

2 11541

What is the significance of record required indicator of Join component ? How to use in abinitio graph?

IBM, TCL,

2 6188

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

IBM, TCL,

3342

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

IBM, TCL,

2391

Layout - L1*, L1 - What is the difference ? How to use in abinitio graph?

IBM, TCL,

1 7486

What is standard environment ? How to use in abinitio graph?

IBM, TCL,

1 7620

How we can remove temp files of a failed job if .rec is not available ? How to use in abinitio graph?

IBM, TCL,

2 8466

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Un-Answered Questions { Ab Initio }

What will be the skew for, input file->partition by key-> partition by round robin->output file

907

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

1111

Name any two stages of the data processing cycle and provide your answer in terms of a comparative study of them?

1058

What are the differences between informatica and abinitio?

1163

What is the difference between partitioning with key / hash and round robin?

1250

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

1026

What are the Types of parallelism in detail?

1087

Explain what is sort component in abinitio?

1054

How co> operating system natively processes the data?

1032

What is ab initio enterprise meta>environment (eme)?

1459

I installed AbInito in my PC.In components there is no "select" component.How can i get that component?and How we can create user defined components?

2013

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.

946

What do you understand by a cartesian join?

1053

What is the function that transfers a string into a decimal?

1089

Explain data flow graph with an example?

1060

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