Why might the optimizer use a table scan when an index is
available?
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If I delete 1 partition (in 8 partition multifile) and run the graph. Will the graph run successfully?, If not what error I'm going to get.
Explain the ab initio etl tool in high level?
what is hash file in abinitio? how will it read in abinitio? in hash file the data files r combine (file1.dat,file2.dat,file3.dat......etc) how will it divide?
Why do you think data processing is important?
What is ab initio enterprise meta>environment (eme)?
what is different daily and monthly develop the abinitio graphs?
Which Ab initio version has Hadoop connector ? and what is the latest GDE version available ?
. What is flow buffering ? How it reduces the chances of having deadlock ?
What is the difference between a utility and api in a RUN SQL component
what is the difference between i)public ii)private iii)common and client projects?
what is the difference between ab_work_dir and .work
What kind of layouts does abinitio support?