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Categories >> Software >> Data Warehouse >> Ab Initio


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What is meant by Co > Operating system and why it is 
special for Ab-initio ?  
 Question Submitted By :: Ab-Initio
I also faced this Question!!     Answer Posted By  
# 1
The Co>Operating System? is Ab Initio core software that
unites a network of computing resources such as CPUs,
storage disks, programs, and datasets into a production-
quality data-processing system. It provides a distributed
model for process execution, file management, process
monitoring, checkpointing, and debugging. You can interact
with Co>Operating System through its graphical user
interface: the Graphical Development Environment, or GDE.
Is This Answer Correct ?    10 Yes 6 No
# 2
Co>Operating System is a program provided by AbInitio which
operates on the top of the operating system and is a base
for all AbInitio processes. It provdes additional features
known as air commands which can be installed on a variety
of system environments such as Unix, HP-UX, Linux, IBM AIX,
Windows systems. The AbInitio CoOperating System provides
the following features:
- Manage and run AbInitio graphs and control the ETL
- Provides AbInitio extensions to the operating system
- ETL processes monitoring and debugging
- Metadata management and interaction with the EME
Is This Answer Correct ?    1 Yes 1 No
Prasad Setti

Other Ab Initio Interview Questions
  Question Asked @ Answers
wt is meant by repartioning in howmany ways it can be done.   2
How can you view the data in the Multifile IBM 4
Have you eveer encountered an error called "depth not equal"?   2
what does layout means in terms of Ab Initio?   3
. How can you get all the fields form a lookup files ? (Which function) TCL 2
When we should use 'jobid' for commit table (Output table component?? HCL 1
what is difference between chk point n phase.Say im loading a file (containig 1 lakh records) and my graph fails after loading 50,000th record.What is the advantage of using check point in this case. Will i be able to start from 51000th record. IBM 1
How can you increase the number of ports of your output flow? What is the limit? Can i have 20 out ports? IBM 2
What is the latest version that is available in Ab-initio?   11
hello, tell me the function which removes spaces from decimal field?   2
What is AB_LOCAL expression where do you use it in ab- initio? Cognizent 5
difference betwween check point and phase? IBM 2
For more Ab Initio Interview Questions Click Here 

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