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Writing to a file through multiple Thread

 
Ranch Hand
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Hi All ,

I have flat file where we use to write Error Report from a batch progarmm.
the reads from table in DB.
but that batch programm run very slow.
How can i use multiple thread to write on that file. so the performance can be improved.
 
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. . . and get the lines in the right order? Is that possible at all?

Work out where the delays are: Execute your database query at the command line and see how long it takes. Do all the writing in one operation and time that too.
 
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If it's really writing error messages to a file that's slowing down the system then I'd say there are WAY too many errors happening :-)
 
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