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Hi,
I am trying to get data from SQL table which fills t-1. days' datas inside. For example, in 5th Dec. i am getting 4th Dec data. And in 6th Dec. i am only getting 5th data.
I want to collect these datas inside qlikview and look like this:
Header 1 | Header 2 |
---|---|
2014-12-03 | 1000000 |
2014-12-04 | 234545 |
After initial load from Sql table, i erase query and create 3 sheets that contains queries in Qlikview.
in QV:
1- Initial Load Page:
//log_rapor:
//SQL SELECT *
//FROM SQL.dbo."Logs_T_1";
//
//Store log_rapor into qvd\Lograpor.qvd(qvd);
//Drop Table log_rapor;
2- Load Main QVD Page:
Main_log_rapor1:
LOAD
Insert_date,
scenario_id,
label,
action,
Adet
FROM
[qvd\Lograpor.qvd]
(qvd);
TMP_MaxDate:
LOAD Max(Insert_date) as Max_date
FROM [qvd\Lograpor.qvd]
(qvd);
//LET vUpdateDate = Peek('Max_date');
LET vUpdateDate = Date(Peek('Max_date'),'YYYY-MM-DD');
DROP Table TMP_MaxDate;
3- Incremental Load Page:
OLEDB CONNECT TO (.........)
Incremental:
NoConcatenate
SQL SELECT Insert_date,
scenario_id,
label,
action,
Adet
FROM SQL.dbo."Logs_T_1"
WHERE Insert_date > $(vUpdateDate);
4-Update Main QVD Page:
Concatenate
LOAD
Insert_date,
scenario_id,
label,
action,
Adet
FROM
[qvd\Lograpor.qvd]
(qvd);
STORE Incremental into [qvd\Lograpor.qvd](qvd);
drop table Incremental;
--------------------------------------
I am getting error like this:
ErrorSource: Microsoft OLE DB Provider for SQL Server, ErrorMsg: Operand type clash: date is incompatible with int
Incremental:
NoConcatenate
SQL SELECT Insert_date,
scenario_id,
label,
action,
Adet
FROM SQL.dbo."Logs_T_1"
WHERE Insert_date > 2014-12-04
Where the error can occur? I have been trying from yesterday, bu couln't figured out.
Can anyone help me on this?
Thanks in advance.
Ozan.
May be like:
Let vUpdateDate=Date(Today()-1, 'YYYY-MM-DD')
and then
....
WHERE Insert_date > '$(vUpdateDate)';
Try enclosing the date within quotes like:
WHERE Insert_date > '2014-12-04'; // assuming the date format here is similar to the one in database
Tresesco, thanks for the help.
The query is getting last day now when writing WHERE Insert_date > '2014-12-04'; // i didnt get any errors.
But is it possible use like WHERE Insert_date > $(vUpdateDate)?
I guess that there occurs a problem when while using vUpdateDate. How can I get the last day automatically?
Thanks.
May be like:
Let vUpdateDate=Date(Today()-1, 'YYYY-MM-DD')
and then
....
WHERE Insert_date > '$(vUpdateDate)';
Thanks Tresco,
i used
WHERE Insert_date > '$(vUpdateDate)'; instead of WHERE Insert_date > $(vUpdateDate);
and
LET vUpdateDate = Date(Max_date, 'YYYY-MM-DD');
it worked.