Tabla dinámica de SQL Server con múltiples agregados de columnas
Tengo una mesa:
create table mytransactions(country varchar(30), totalcount int, numericmonth int, chardate char(20), totalamount money)
La tabla tiene estos registros:
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Australia', 36, 7, 'Jul-12', 699.96)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Australia', 44, 8, 'Aug-12', 1368.71)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Australia', 52, 9, 'Sep-12', 1161.33)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Australia', 50, 10, 'Oct-12', 1099.84)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Australia', 38, 11, 'Nov-12', 1078.94)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Australia', 63, 12, 'Dec-12', 1668.23)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Austria', 11, 7, 'Jul-12', 257.82)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Austria', 5, 8, 'Aug-12', 126.55)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Austria', 7, 9, 'Sep-12', 92.11)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Austria', 12, 10, 'Oct-12', 103.56)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Austria', 21, 11, 'Nov-12', 377.68)
Go
insert into mytransactions(country, totalcount, numericmonth, chardate, totalamount) values('Austria', 3, 12, 'Dec-12', 14.35)
Go
Esto es lo que parece una selección *:
Country TotalCount numericmonth chardate totalamount
--------- ---------- ----------- -------- -----------
Australia 36 7 Jul-12 699.96
Australia 44 8 Aug-12 1368.71
Australia 52 9 Sep-12 1161.33
Australia 50 10 Oct-12 1099.84
Australia 38 11 Nov-12 1078.94
Australia 63 12 Dec-12 1668.23
Austria 11 7 Jul-12 257.82
Austria 5 8 Aug-12 126.55
Austria 7 9 Sep-12 92.11
Austria 12 10 Oct-12 103.56
Austria 21 11 Nov-12 377.68
Austria 3 12 Dec-12 14.35
Quiero hacer pivotar este conjunto de registros para que se vea así:
Australia Australia Austria Austria
# of Transactions Total $ amount # of Transactions Total $ amount
----------------- -------------- ----------------- --------------
Jul-12 36 699.96 11 257.82
Aug-12 44 1368.71 5 126.55
Sep-12 52 1161.33 7 92.11
Oct-12 50 1099.84 12 103.56
Nov-12 38 1078.94 21 377.68
Dec-12 63 1668.23 3 14.35
Este es el código de pivote que he encontrado hasta ahora:
select * from mytransactions
pivot (sum (totalcount) for country in ([Australia], [Austria])) as pvt
Esto es lo que estoy recibiendo:
numericmonth chardate totalamount Australia Austria
----------- -------- ---------- --------- -------
7 Jul-12 257.82 NULL 11
7 Jul-12 699.96 36 NULL
8 Aug-12 126.55 NULL 5
8 Aug-12 1368.71 44 NULL
9 Sep-12 92.11 NULL 7
9 Sep-12 1161.33 52 NULL
10 Oct-12 103.56 NULL 12
10 Oct-12 1099.84 50 NULL
11 Nov-12 377.68 NULL 21
11 Nov-12 1078.94 38 NULL
12 Dec-12 14.35 NULL 3
12 Dec-12 1668.23 63 NULL
Puedo agregar manualmente los registros en un bucle de variable de tabla, sin embargo, parece que pivot podría ser capaz de hacer esto.
¿Es posible obtener el conjunto de registros que deseo usar pivot o hay otra herramienta que no conozco?
Gracias