Join two records into one

Question

Hi
I have a table as
Table 1
ID phonetype number 1 number2 number3
1 off 32123 23233 45455
1 res 43545 45455 45543
1 cell 34232 63453 45432
now I want to combine them into a single record as
id phone1 num1 num2 num3 phone2 num1 num2 num 3
1 off 32123 23233 45455 cell 34232 63453 45432
please help me in this
thanks

Answer 1

try this...
with tab_1 as
(select 1 ID, 'off' phonetype , 32123 num1, 23233 num2, 45455 num3 from dual union all
select 1, 'res', 43545, 45455, 45543 from dual union all
select 1, 'cell', 34232, 63453, 45432 from dual),
tab_2 as
(select 1 id, 'ABC' name from dual)
select tab_1.id,tab_2.name,
max(decode(rn,1, tab_1.phonetype)) phonetype1,
max(decode(rn,1, tab_1.num1)) num1,
max(decode(rn,1, tab_1.num2)) num2,
max(decode(rn,1, tab_1.num3)) num3,
max(decode(rn,2, tab_1.phonetype)) phonetype2,
max(decode(rn,2, tab_1.num1)) num11,
max(decode(rn,2, tab_1.num2)) num12,
max(decode(rn,2, tab_1.num3)) num13
from (select id,phonetype,num1,num2,num3, row_number() over (partition by id order by id) rn from tab_1) tab_1,tab_2
where tab_1.ID = tab_2.ID group by tab_1.id;
ID NAM PHON NUM1 NUM2 NUM3 PHON NUM11 NUM12 NUM13
1 ABC off 32123 23233 45455 cell 34232 63453 45432