i have a table
col1
10
20
30
40
10
20
50
my requirement is how to retrive only duplicates like
10
10
20
20
like this how it's possible in SQL?
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Answer / varaprasadsams
Hi Dear,
The above query is 100% correct, i tried.
comming to datastage, source-sort stage-transformer-trg.
in sort stage create keychange column , in tfm choose constraint as zero...sure u wil get...
| Is This Answer Correct ? | 1 Yes | 3 No |
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SOURCE LIKE I_D,F1,F2 --------- 100,N,Y 100,N,N 100,Y,N 101,Y,Y 101,N,Y 102,Y,N 103,N,N 104,Y,Y 105,N,N 106,N,Y 102,N,Y 105,Y,Y O/P LIKE ID flag1 flag2 101 Y Y 101 N Y 102 Y N 102 N Y 104 Y Y 106 N Y
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