Regarding Over Partition

Nov 4 2020 3:31 AM

Hi,

I have a question regarding Over(Partition by

This is a short description of my data.

Customer Id Product Id CreateDate

10 A 2020-01-01
10 A 2020-01-01

10 B 2019-11-01

20 A 2020-03-01

I need a query that shows the information as below;

Customer Id Product Id CreateDate SequenceNo

10 A 2020-01-01 1
10 A 2020-01-01 1

10 B 2019-11-01 2

20 A 2020-03-01 1

How can I write a query in SQL that shows the information above?

Answers (3)