how to avoid duplicate data while uploading data from flatfile
to staging table? some validations
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Answer Posted / nagaraju chittamsetty
There is one way to avoid duplicate rows
First transfer the data into temp table by using control
file,this is only temp table.
Second create orginal stagging table then write a query to
eliminate the duplicate rows by taking the rowid.
If anybody got good answer send to me also
my mail id:csnraja@gmail.com
| Is This Answer Correct ? | 4 Yes | 3 No |
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