SSIS Performance Issue -
i'm loading text files sql server database. each file contains 1000 records , total number of files 15.
problem each file taking more 5 mins time load.
the files contain 12 columns (string).
i converting 2 columns integer using derived column , remaining 10 loading string
below code used conversion:
(dt_i4)mailer_id (dt_i4)move_effective_date
i have tried increase dft buffer size , using data conversion in place of derived column. problem still exists.
try loading directly source , put staging, while accessing data staging transformation.
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