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1. generally how many node system will be used by the client.
2. while running mload if the job is aborted/failed at any
phase what we have to look after to run the job successfully?
3.i wanted to know how to write the fastload script for
table creation as well as table loading in a single script?
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Answer / ugandhar
1) It depends on the requirement. Generally around 10 node
system will be a moderate to high dataware house
environments.
2) Check the log file to know the exact failure. Fix it, do
the mlod cleanup and rerun the job.
3) specify the table craetion step in the beginning of the
script before the actual fastload commands starts.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / yuvaevergreen
1. As said above, the requirement drives the no of nodes to
be connected. But, for millions of data, generally, 10 nodes
may be used
2.release mload, drop the log table,work table,error table
and submit the mload if the table needs to be loaded from first.
3.Log onto Teradata,Defining the Teradata table that you
want to load (target table),Defining the INPUT data file,
Telling the system to start loading.
| Is This Answer Correct ? | 2 Yes | 0 No |
Can any one plz provide the teradata interview questions?
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