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

Ab Initio Interview Questions

Questions Answers Views Company eMail

Difference between public and private projects and how to make private to public?

1 8047

what is the difference between i)public ii)private iii)common and client projects?

2230

How to migrate the code FROM development to QA and QA to production?

CTS,

1 8952

difference between paramaters inputparameters,Local parameters, Formal parameters, Sand box parameters,Project parameters and export parameter?

CTS,

2835

Difference between private project parameters ,public project parameters and common project parameters?

1 7631

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

2109

what is environment variables and parameters?

1 8269

how many types of project we can create in Abinitio? I mean public,private.......etc?

1 8388

To which project that prefix will set is to private project or public project or both?how and where to set?

1851

what is the project environment(for each project the environment is same or different to different project)?

2221

I have a DML in my local system the location is E:/u/home/khaleel/dml how to convert this path to $DML?

1 4240

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

2638

I have $AI-SERIAL/DML------> (SERIAL FILE LOCATION) AND $BDS-SERIAL/DML---------->(what is the location what is mean)?

1 4637

How to create project (public,private,common,client) what are the differences between them?

TCS,

1 8585

)what is wrapper script?where it is going to execute and why we go for wrapper?

Satyam,

1 16176

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Un-Answered Questions { Ab Initio }

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

2340

what is the output when -1 is put in select_expr of FBE?

1406

What is a cursor? Within a cursor, how would you update fields on the row just fetched?

1182

How can you export a component’s internal parameters ?

2394

Have you used rollup component? Describe how.

1071

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.

989

how will i can implement Insert a new record (if not present in Input file),Update the record (if present in input) a csv file in Abinitio

2133

What dedup-component and replicate component does?

1274

How do you add default rules in the transformer?

1179

Describe in detail about lookup?

1088

What is the use of the co> operating system in ab initio?

1084

Give one reason when you need to consider multiple data processing?

1174

How can we increase the loading performance of oracle table in AbInitio?

1149

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

1131

Can sorting and storing be done through single software or you need different for these approaches?

1117

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