sql server - SQL 2000 query trouble -

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consider following table

create table sample(id, name, numeric, qno, ans1,ans2,ans3)  sample data  1, 'vivek', 1, 'a', 'b', '' 2, 'vivek', 1, 'c', 'd', '' 3, 'vivek', 2, 'e', 'f', 'g' 4, 'vivek', 3, 'h', 'i', 'j' 5, 'vijay', 1, 'k', '', 'l' 6, 'vijay', 2, 'm', '', 'n' 7, 'vijay', 2, 'o', '', 'p' 8, 'vikram', 3, 'q', 'r', 's'   output expected  column names: name, info1, info2, info3      values 'vivek','ab','ef','hij' 'vivek','cd','','' 'vijay','kl', 'mn','' 'vijay','','op','' 'vikram','','','qrs'

converting rows columns.

in other words. 1 answer have 1 row. there can multiple answers 1 question.

the output should have answer numbers columns.

is there quick , easy technique in sql 2000?

firstly, if understand problem, think first result should 'vivek','ab','efg','hij' rather 'vivek','ab','ef','hij'

if so, think following may want. 

if object_id('tempdb..#tempsample') not null     drop table #tempsample  declare @prevname  nvarchar(80), @prevrow_number     int, @prevqno int    select     isnull(id, 0)   id ,      isnull(sname, '')   sname ,      isnull(qno,0)       qno ,     ans1,      ans2,      ans3  ,      cast(0 int) row_number ,     cast('' nvarchar(80)) newans1,      cast('' nvarchar(80)) newans2,      cast('' nvarchar(80)) newans3     #tempsample          (select id, sname, qno, ans1, ans2, ans3 sample ) t3   alter table #tempsample add primary key clustered (sname, qno , id)  update #tempsample      set @prevrow_number = row_number = case when   sname = @prevname , qno = @prevqno @prevrow_number +1 else 1 end,         @prevname  = sname ,         @prevqno   = qno,         newans1                        = case when sname = @prevname , qno=1 newans1 + ans1+ans2+ans3 else newans1 end ,         newans2                        = case when sname = @prevname , qno=2 newans2 + ans1+ans2+ans3 else newans2 end ,         newans3                        = case when sname = @prevname , qno=3 newans3 + ans1+ans2+ans3 else newans3 end  #tempsample  with(tablockx) option (maxdop 1)   select sname,  max(newans1) ans1 , max(newans2) ans2, max(newans3) ans3  #tempsample  group sname, row_number order sname

had similar problem sql 2000 recently, credit must go this article on sqlservercentral


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