Please find the logic to perform the below request withot using the while loops

Question

Please find the logic to perform the below request withot using the while loops.

Input		OutPut
Row	Person	row	person	Count
1	101	1	101	1
1	102	1	102	1
1	103	1	103	1
2	101	2	101	2
2	102	2	102	2
2	104	2	103	1
3	101	2	104	1
3	103	3	101	3
3	105	3	102	2
		3	103	3
		3	104	1
		3	105	1

Jignesh Trivedi · Answer

hi Wel come any time...

Narayanan vd · Answer

Hi Jignesh Really its usefull...Thanks a lot

Jignesh Trivedi · Answer

hi Try... CREATE TABLE [dbo].[test]( [Row] [int] NULL [Person] [int] NULL ) ON [PRIMARY] select * from( select * ROW_NUMBER()OVER(PARTITION BY Person ORDER BY rowperson) as count from test ) A order by A.RowA.Person out put... Row Person count 1 101 1 1 102 1 1 103 1 2 101 2 2 102 2 2 104 1 3 101 3 3 103 2 3 105 1 Hope this help.

Narayanan vd · Answer

Hi Jignesh Trivedi  Row is consider as WEEK Person-101102 etc are the Person Id's In First Week 101102103 are the Person ID's they listen the partcular programme then their count is 1 for all peoples In Second Week we consider both first and Second week 101-listen the channel both first week and second week then their count is 2 102-listen the channel both first week and second week then their count is 2 104 -they Listen the Programme in Second Week Only then their count is 1 103 -they Listen the Programme in first Week Only then their count is 1 Thanks & Regards Narayanan

Jignesh Trivedi · Answer

hi Can u please give me more inforamtion about output?