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?
Answers were Sorted based on User's Feedback
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 |
plz explain parlla distribution and subtable concept in teradata
Is multi insert ansi standard?
On which column will you take primary index???
What are the multiload utility limitations?
What are the uses of client software involved in teradata?
why should we go Teradata over Oracle,what is the main differences?
Explain fastload in teradata?
If the PMON is not working then how do you manage and monitor all processes, resources and sessions etc.
What are default access rights in teradata?
Explain the term 'tables' related to relational database management system?
Highlight the need for Performance Tuning.
Explain the term 'columns' related to relational database management system?