Ab Initio Interview Questions
Questions Answers Views Company eMail

Runtime behavior of Normalize and Reformat

2358

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.

713

Difference between output_index and output_indexes in reformat

997

Input - Name|city |startyear Rahul |Mumbai|2010 Rahul|kolkata|2014 Rahul|Delhi|2018 Output should be- Name|city |startyear|endyear Rahul |Mumbai|2010|2014 Rahul|kolkata|2014|2018 Rahul|Delhi|2018|9999

1 1196

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

1729

How to insert/update a csv file by comparing it with another csv file? for example, i have 2 input files : ColA ColB ColC 1 A AA 2 B AB 3 C CC and second one : ColA ColB ColC 2 B BB 4 D DC Job should compare these 2 files and update the records present in first input file. so the output file will look like this: ColA ColB ColC 1 A AA 2 B BB 3 C CC 4 D DC

1752

how to insert/update a csv file by comparing it with another csv file?

2091


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Un-Answered Questions { Ab Initio }

What are the Graph parameter?

916


What is data mapping and data modelling?

1227


what is the use of catlog or catlogfile?

2122


How to insert/update a csv file by comparing it with another csv file? for example, i have 2 input files : ColA ColB ColC 1 A AA 2 B AB 3 C CC and second one : ColA ColB ColC 2 B BB 4 D DC Job should compare these 2 files and update the records present in first input file. so the output file will look like this: ColA ColB ColC 1 A AA 2 B BB 3 C CC 4 D DC

1752


What is air-project parameter ?

1949


Explain how you can run a graph infinitely in ab initio?

859


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

943


What is a look-up?

852


We know rollup component in abinitio is used to summarize a group of data record then why do we use aggregation?

1041


What information is provided by .dbc file extension for connecting to the database?

903


can any one help me now i am learning AB Inito but i don't have material and pdf's can any one provide pdf's to this mail id mohanraju0113@gmail.com thanks in advance...................................

2008


How co>operating system integrates with legacy codes?

810


How to create repository in abinitio for stand alone system(local nt)?

951


Can anyone give me an exaple of realtime start script in the graph?

777


What do you understand by a cartesian join?

871