sequence numbers for a group of keys
Posted: Wed Dec 30, 2009 2:38 am
Hi,
I want to generate sequence numbers of a group of keys
My input records are like this
Col A|Col B|Col c
aaa|bbb|ccc
aaa|bbb|ccc
ddd|dfd|sdc
sds|oio|pop
I want the output like
Col A|Col B|Col c|Col D
aaa|bbb|ccc|1
aaa|bbb|ccc|2
ddd|dfd|sdc|1
sds|oio|pop|1
How can i achieve this..
I want to generate sequence numbers of a group of keys
My input records are like this
Col A|Col B|Col c
aaa|bbb|ccc
aaa|bbb|ccc
ddd|dfd|sdc
sds|oio|pop
I want the output like
Col A|Col B|Col c|Col D
aaa|bbb|ccc|1
aaa|bbb|ccc|2
ddd|dfd|sdc|1
sds|oio|pop|1
How can i achieve this..