topic Using table/fields from a load in a select §SQL in QlikView

Using table/fields from a load in a select §SQL

Wed, 24 Jun 2009 14:50:32 GMT

Hi,

I have a script to load data fron an excel files :

Directory;

commesse_clienti :

LOAD Cod_interno, ragsoc_chiamata, cliente_chiamata, coddest_chiamata, commessa_chiamata

FROM elenco_cli_com.xls (biff, embedded labels, table is Foglio1$);

and then i would to use this in a SQL statement SQL server ( sfter a connection ODBC ...)

...

SELECT *

FROM CHIAMATE

WHERE cliente in

( SELECT cliente_chiamata FROM commesse_clienti);

How can i do ??

Thanks

Using table/fields from a load in a select §SQL

Wed, 24 Jun 2009 16:13:45 GMT

Hi,

an idea is to have a preceding LOAD combined with WHERE EXISTS (FieldName):

Test:
LOAD * Where Exists (ClienteId);
SQL SELECT
FieldName1,

FieldName2,

etc

FROM Table;

Good luck!

Rainer

Using table/fields from a load in a select §SQL

amit_shetty78 — Wed, 24 Jun 2009 17:57:44 GMT

You may also try using the following sample using INNER JOIN. This will load only the data from both tables that have matching sKey value.


Table1:
LOAD sKey,
 Tab_Field1
FROM [Sample Data.xls] (biff, embedded labels, table is Sheet1$);

INNER JOIN (Table1)
LOAD sKey,
 Tab2_Field1,
 Tab2_Field2,
 Tab2_Field3,
 Tab2_Field4;
ODBC CONNECT TO sqlDatasource;
SQL SELECT *
FROM sqlDatasource.dbo.Tab2;