What is the syntax for an outer join ?

[marieclaire]

Hello

A question of beginner : how can i make an outer join for these 2 tables ?

I tried to use the syntax

join (tab1) LOAD * FROM filename.csv

For each key (@CLE_Site), and each month, i want to have one table with all values.

I also have a problem with the date format of both tables.

Here is an exemple of dataset and qw.

Thank you for your help.

Marie-Claire

[evan_kurowski]

Hello Marie,

Actually looking at it once more, let's expand your keying system to an even finer granularity:

FROM: Site + Year

TO: Site + Year + Month

Bilan:
LOAD
AutoNumberHash128 (d_site,d_time_year & num (d_time_month,'00') ) AS %KEY,  //key is compound using @CLE_Site + Année + Mois
d_site as @CLE_Site,
d_time_year as Année,
num (d_time_month,'00') as Mois,
m_visits,
m_page_views,
m_time_spent,
m_time_spent_per_pages,
m_entry_rate,
m_entering_visits,
m_time_spent_per_visits,
%Key_DataFeed_1F0D62CF450928BF   // Key to parent table: DataFeed
FROM (XmlSimple, Table is [DataFeed/DataSet/Rows/Row]);


Visiteurs:
LOAD
AutoNumberHash128(Sites,Left(Subfield(FileBaseName(),'_',3),6)) AS %KEY,  //key is compound using @CLE_Site + Année + Mois_Visiteurs

//Sites as @CLE_Site, //** take from table Bilan
//Left(Subfield(FileBaseName(),'_',3),4) as Année, //** take from table Bilan
//Mid(Subfield(FileBaseName(),'_',-1),5,2) as Mois_Visiteurs, //** take from table Bilan

Visiteurs_Uniques_c,
Visiteurs_Uniques_tous
FROM

(txt, codepage is 1252, embedded labels, delimiter is ';', msq);

[qlikviewwizard]

Hi,

Please check the below threads:

What are joins

Joins and Lookups

[marieclaire]

Thank you very much Evan.

Thank you for your help.

[marieclaire]

Thank you Arjun.

Sure, I will read it !

[marieclaire]

That is very helpfull : everything on a single sheet !

Thank you very much Enrique.