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Hi,
I use four instances of a query (about 600.000 rows).
I need these four versions because I need to use different filtering to calculate different metrics.
So when I refresh the data the query runs 4 times, which takes al very long time....
Is there a solution for this?
Is it possible to copy the data from the query into a four tables in the query editor, so it will refresh only once?
Thank you!
govi
Hi @govi ,
If the data structures of these tables are the same , you might use Append feature to combine the these tables into one table, see more about how to append: Append vs. Merge in Power BI and Power Query . While before using append feature, you might add custom column to distinguish and identify the different tables , see setting like below.
If the data structure is different between these tables , you may create calculated table like DAX below to get combine table.
For example:
New table 1= UNION(
SELECTCOLUMNS('Table1',"Name1",[Description],"Name2",[Amount]),
SELECTCOLUMNS('Table2',"Name1",[Description],"Name2",[Amount]),
SELECTCOLUMNS('Table3',"Name1",[Description],"Name2",[Amount]),
SELECTCOLUMNS('Table4',"Name1",[Description],"Name2",[Amount]))
New table 2= UNION(Table1,Table2,Table3,Table4)
Best Regards,
Amy
Community Support Team _ Amy
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Hi @v-xicai,
Thank you.
But I think this it not what I need.
I have a query and I need 4 copies of that query, but I don't want those copies to have the initial query in them because I want only the first query to fetch data.
Thank you!
govi
You can create
New Table = Old table.
But if you need just for dates. Please refer you can have multiple joins and use them as per need
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Hi @amitchandak,
"New Table = Old table" can be done in DAX indeed. But I need to modify the "New Table" in the Query Editor. So the copying has to be done in the Query Editor. Is this possible?
Thank you!
govi
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