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Hello I have some data, a set of dates, the number of dates can vary, for example.
25.04.2005
26.08.2009
01.04.2012
I am trying to load where the 1st date is greater than 01.04.2012 and am using the following expression that is not working!
if(min(Date_Time_Slice_From>'01.04.2012'),Date_Time_Slice_From)
Any idea on how to get thisworking would be great,
Paul.
if(Date(01/04/2012)<=$(minvar),Date_Time_Slice_From) has now turned all my dates into nulls!
Ok. then check this is your requirement
Sample:\\Which is your datasource
load * inline [
Date,vValues
25.04.2012,14
26.08.2012,45
01.04.2012,67
05.06.2012,67
];
inner join \\used for data restriction
Load vValues where Sampledate >'01.04.2012';
Load vValues, Min(Date) As Sampledate
Resident
Sample
Group by vValues;
Hope it helps
inline load isnt any good, my source data comes from QVD's.
im asking for something basic here, cant be this complex surely?
ONLY load a data record from a QVD if the minimum date is greater or equal to 01.04.2012????
Instead of the inline part you can use the QVD source. just for example I load using inline.
It might be like this
load * from QVD source;
im struggling to understand your example, you cant have 2 load statements in a single table. what is vValue?
Can you provide a sample qvd file ?
